MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/device_drivers/3com/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 M:      Heiner Kallweit <hkallweit1@gmail.com>
 184 L:      netdev@vger.kernel.org
 185 S:      Maintained
 186 F:      drivers/net/ethernet/realtek/r8169.c
 187
 188 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 190 L:      linux-serial@vger.kernel.org
 191 S:      Maintained
 192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 193 F:      drivers/tty/serial/8250*
 194 F:      include/linux/serial_8250.h
 195
 196 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 197 L:      netdev@vger.kernel.org
 198 S:      Orphan / Obsolete
 199 F:      drivers/net/ethernet/8390/
 200
 201 9P FILE SYSTEM
 202 M:      Eric Van Hensbergen <ericvh@gmail.com>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 M:      Dominique Martinet <asmadeus@codewreck.org>
 205 L:      v9fs-developer@lists.sourceforge.net
 206 W:      http://swik.net/v9fs
 207 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 209 T:      git git://github.com/martinetd/linux.git
 210 S:      Maintained
 211 F:      Documentation/filesystems/9p.txt
 212 F:      fs/9p/
 213 F:      net/9p/
 214 F:      include/net/9p/
 215 F:      include/uapi/linux/virtio_9p.h
 216 F:      include/trace/events/9p.h
 217
 218 A8293 MEDIA DRIVER
 219 M:      Antti Palosaari <crope@iki.fi>
 220 L:      linux-media@vger.kernel.org
 221 W:      https://linuxtv.org
 222 W:      http://palosaari.fi/linux/
 223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 224 T:      git git://linuxtv.org/anttip/media_tree.git
 225 S:      Maintained
 226 F:      drivers/media/dvb-frontends/a8293*
 227
 228 AACRAID SCSI RAID DRIVER
 229 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 230 L:      linux-scsi@vger.kernel.org
 231 W:      http://www.adaptec.com/
 232 S:      Supported
 233 F:      Documentation/scsi/aacraid.txt
 234 F:      drivers/scsi/aacraid/
 235
 236 ABI/API
 237 L:      linux-api@vger.kernel.org
 238 F:      include/linux/syscalls.h
 239 F:      kernel/sys_ni.c
 240
 241 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 242 M:      Hans de Goede <hdegoede@redhat.com>
 243 L:      linux-hwmon@vger.kernel.org
 244 S:      Maintained
 245 F:      drivers/hwmon/abituguru.c
 246
 247 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 248 M:      Alistair John Strachan <alistair@devzero.co.uk>
 249 L:      linux-hwmon@vger.kernel.org
 250 S:      Maintained
 251 F:      drivers/hwmon/abituguru3.c
 252
 253 ACCES 104-DIO-48E GPIO DRIVER
 254 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 255 L:      linux-gpio@vger.kernel.org
 256 S:      Maintained
 257 F:      drivers/gpio/gpio-104-dio-48e.c
 258
 259 ACCES 104-IDI-48 GPIO DRIVER
 260 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 261 L:      linux-gpio@vger.kernel.org
 262 S:      Maintained
 263 F:      drivers/gpio/gpio-104-idi-48.c
 264
 265 ACCES 104-IDIO-16 GPIO DRIVER
 266 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 267 L:      linux-gpio@vger.kernel.org
 268 S:      Maintained
 269 F:      drivers/gpio/gpio-104-idio-16.c
 270
 271 ACCES 104-QUAD-8 IIO DRIVER
 272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 273 L:      linux-iio@vger.kernel.org
 274 S:      Maintained
 275 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 276 F:      drivers/iio/counter/104-quad-8.c
 277
 278 ACCES PCI-IDIO-16 GPIO DRIVER
 279 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 280 L:      linux-gpio@vger.kernel.org
 281 S:      Maintained
 282 F:      drivers/gpio/gpio-pci-idio-16.c
 283
 284 ACCES PCIe-IDIO-24 GPIO DRIVER
 285 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 286 L:      linux-gpio@vger.kernel.org
 287 S:      Maintained
 288 F:      drivers/gpio/gpio-pcie-idio-24.c
 289
 290 ACENIC DRIVER
 291 M:      Jes Sorensen <jes@trained-monkey.org>
 292 L:      linux-acenic@sunsite.dk
 293 S:      Maintained
 294 F:      drivers/net/ethernet/alteon/acenic*
 295
 296 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 297 M:      Peter Feuerer <peter@piie.net>
 298 L:      platform-driver-x86@vger.kernel.org
 299 W:      http://piie.net/?section=acerhdf
 300 S:      Maintained
 301 F:      drivers/platform/x86/acerhdf.c
 302
 303 ACER WMI LAPTOP EXTRAS
 304 M:      "Lee, Chun-Yi" <jlee@suse.com>
 305 L:      platform-driver-x86@vger.kernel.org
 306 S:      Maintained
 307 F:      drivers/platform/x86/acer-wmi.c
 308
 309 ACPI
 310 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 311 M:      Len Brown <lenb@kernel.org>
 312 L:      linux-acpi@vger.kernel.org
 313 W:      https://01.org/linux-acpi
 314 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 316 B:      https://bugzilla.kernel.org
 317 S:      Supported
 318 F:      drivers/acpi/
 319 F:      drivers/pnp/pnpacpi/
 320 F:      include/linux/acpi.h
 321 F:      include/linux/fwnode.h
 322 F:      include/acpi/
 323 F:      Documentation/acpi/
 324 F:      Documentation/ABI/testing/sysfs-bus-acpi
 325 F:      Documentation/ABI/testing/configfs-acpi
 326 F:      drivers/pci/*acpi*
 327 F:      drivers/pci/*/*acpi*
 328 F:      tools/power/acpi/
 329
 330 ACPI APEI
 331 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 332 M:      Len Brown <lenb@kernel.org>
 333 L:      linux-acpi@vger.kernel.org
 334 R:      Tony Luck <tony.luck@intel.com>
 335 R:      Borislav Petkov <bp@alien8.de>
 336 F:      drivers/acpi/apei/
 337
 338 ACPI COMPONENT ARCHITECTURE (ACPICA)
 339 M:      Robert Moore <robert.moore@intel.com>
 340 M:      Erik Schmauss <erik.schmauss@intel.com>
 341 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 342 L:      linux-acpi@vger.kernel.org
 343 L:      devel@acpica.org
 344 W:      https://acpica.org/
 345 W:      https://github.com/acpica/acpica/
 346 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 348 B:      https://bugzilla.kernel.org
 349 B:      https://bugs.acpica.org
 350 S:      Supported
 351 F:      drivers/acpi/acpica/
 352 F:      include/acpi/
 353 F:      tools/power/acpi/
 354
 355 ACPI FAN DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/fan.c
 362
 363 ACPI FOR ARM64 (ACPI/arm64)
 364 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 365 M:      Hanjun Guo <hanjun.guo@linaro.org>
 366 M:      Sudeep Holla <sudeep.holla@arm.com>
 367 L:      linux-acpi@vger.kernel.org
 368 S:      Maintained
 369 F:      drivers/acpi/arm64
 370
 371 ACPI I2C MULTI INSTANTIATE DRIVER
 372 M:      Hans de Goede <hdegoede@redhat.com>
 373 L:      platform-driver-x86@vger.kernel.org
 374 S:      Maintained
 375 F:      drivers/platform/x86/i2c-multi-instantiate.c
 376
 377 ACPI PMIC DRIVERS
 378 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 379 M:      Len Brown <lenb@kernel.org>
 380 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 381 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 382 L:      linux-acpi@vger.kernel.org
 383 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 385 B:      https://bugzilla.kernel.org
 386 S:      Supported
 387 F:      drivers/acpi/pmic/
 388
 389 ACPI THERMAL DRIVER
 390 M:      Zhang Rui <rui.zhang@intel.com>
 391 L:      linux-acpi@vger.kernel.org
 392 W:      https://01.org/linux-acpi
 393 B:      https://bugzilla.kernel.org
 394 S:      Supported
 395 F:      drivers/acpi/*thermal*
 396
 397 ACPI VIDEO DRIVER
 398 M:      Zhang Rui <rui.zhang@intel.com>
 399 L:      linux-acpi@vger.kernel.org
 400 W:      https://01.org/linux-acpi
 401 B:      https://bugzilla.kernel.org
 402 S:      Supported
 403 F:      drivers/acpi/acpi_video.c
 404
 405 ACPI WMI DRIVER
 406 L:      platform-driver-x86@vger.kernel.org
 407 S:      Orphan
 408 F:      drivers/platform/x86/wmi.c
 409 F:      include/uapi/linux/wmi.h
 410
 411 AD1889 ALSA SOUND DRIVER
 412 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 413 W:      http://wiki.parisc-linux.org/AD1889
 414 L:      linux-parisc@vger.kernel.org
 415 S:      Maintained
 416 F:      sound/pci/ad1889.*
 417
 418 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5254
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/misc/ad525x_dpot.c
 424
 425 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD5398
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/regulator/ad5398.c
 431
 432 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7142
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/misc/ad714x.c
 438
 439 AD7877 TOUCHSCREEN DRIVER
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7877
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7877.c
 445
 446 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 447 M:      Michael Hennerich <michael.hennerich@analog.com>
 448 W:      http://wiki.analog.com/AD7879
 449 W:      http://ez.analog.com/community/linux-device-drivers
 450 S:      Supported
 451 F:      drivers/input/touchscreen/ad7879.c
 452
 453 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 454 M:      Jiri Kosina <jikos@kernel.org>
 455 S:      Maintained
 456
 457 ADF7242 IEEE 802.15.4 RADIO DRIVER
 458 M:      Michael Hennerich <michael.hennerich@analog.com>
 459 W:      https://wiki.analog.com/ADF7242
 460 W:      http://ez.analog.com/community/linux-device-drivers
 461 L:      linux-wpan@vger.kernel.org
 462 S:      Supported
 463 F:      drivers/net/ieee802154/adf7242.c
 464 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 465
 466 ADM1025 HARDWARE MONITOR DRIVER
 467 M:      Jean Delvare <jdelvare@suse.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      Documentation/hwmon/adm1025
 471 F:      drivers/hwmon/adm1025.c
 472
 473 ADM1029 HARDWARE MONITOR DRIVER
 474 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 475 L:      linux-hwmon@vger.kernel.org
 476 S:      Maintained
 477 F:      drivers/hwmon/adm1029.c
 478
 479 ADM8211 WIRELESS DRIVER
 480 L:      linux-wireless@vger.kernel.org
 481 W:      http://wireless.kernel.org/
 482 S:      Orphan
 483 F:      drivers/net/wireless/admtek/adm8211.*
 484
 485 ADP1653 FLASH CONTROLLER DRIVER
 486 M:      Sakari Ailus <sakari.ailus@iki.fi>
 487 L:      linux-media@vger.kernel.org
 488 S:      Maintained
 489 F:      drivers/media/i2c/adp1653.c
 490 F:      include/media/i2c/adp1653.h
 491
 492 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 493 M:      Michael Hennerich <michael.hennerich@analog.com>
 494 W:      http://wiki.analog.com/ADP5520
 495 W:      http://ez.analog.com/community/linux-device-drivers
 496 S:      Supported
 497 F:      drivers/mfd/adp5520.c
 498 F:      drivers/video/backlight/adp5520_bl.c
 499 F:      drivers/leds/leds-adp5520.c
 500 F:      drivers/gpio/gpio-adp5520.c
 501 F:      drivers/input/keyboard/adp5520-keys.c
 502
 503 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 504 M:      Michael Hennerich <michael.hennerich@analog.com>
 505 W:      http://wiki.analog.com/ADP5588
 506 W:      http://ez.analog.com/community/linux-device-drivers
 507 S:      Supported
 508 F:      drivers/input/keyboard/adp5588-keys.c
 509 F:      drivers/gpio/gpio-adp5588.c
 510
 511 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 512 M:      Michael Hennerich <michael.hennerich@analog.com>
 513 W:      http://wiki.analog.com/ADP8860
 514 W:      http://ez.analog.com/community/linux-device-drivers
 515 S:      Supported
 516 F:      drivers/video/backlight/adp8860_bl.c
 517
 518 ADS1015 HARDWARE MONITOR DRIVER
 519 M:      Dirk Eibach <eibach@gdsys.de>
 520 L:      linux-hwmon@vger.kernel.org
 521 S:      Maintained
 522 F:      Documentation/hwmon/ads1015
 523 F:      drivers/hwmon/ads1015.c
 524 F:      include/linux/platform_data/ads1015.h
 525
 526 ADT746X FAN DRIVER
 527 M:      Colin Leroy <colin@colino.net>
 528 S:      Maintained
 529 F:      drivers/macintosh/therm_adt746x.c
 530
 531 ADT7475 HARDWARE MONITOR DRIVER
 532 M:      Jean Delvare <jdelvare@suse.com>
 533 L:      linux-hwmon@vger.kernel.org
 534 S:      Maintained
 535 F:      Documentation/hwmon/adt7475
 536 F:      drivers/hwmon/adt7475.c
 537
 538 ADVANSYS SCSI DRIVER
 539 M:      Matthew Wilcox <willy@infradead.org>
 540 M:      Hannes Reinecke <hare@suse.com>
 541 L:      linux-scsi@vger.kernel.org
 542 S:      Maintained
 543 F:      Documentation/scsi/advansys.txt
 544 F:      drivers/scsi/advansys.c
 545
 546 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 547 M:      Michael Hennerich <michael.hennerich@analog.com>
 548 W:      http://wiki.analog.com/ADXL345
 549 W:      http://ez.analog.com/community/linux-device-drivers
 550 S:      Supported
 551 F:      drivers/input/misc/adxl34x.c
 552
 553 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 554 M:      Stefan Popa <stefan.popa@analog.com>
 555 W:      http://ez.analog.com/community/linux-device-drivers
 556 S:      Supported
 557 F:      drivers/iio/accel/adxl372.c
 558 F:      drivers/iio/accel/adxl372_spi.c
 559 F:      drivers/iio/accel/adxl372_i2c.c
 560 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 561
 562 AF9013 MEDIA DRIVER
 563 M:      Antti Palosaari <crope@iki.fi>
 564 L:      linux-media@vger.kernel.org
 565 W:      https://linuxtv.org
 566 W:      http://palosaari.fi/linux/
 567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 568 T:      git git://linuxtv.org/anttip/media_tree.git
 569 S:      Maintained
 570 F:      drivers/media/dvb-frontends/af9013*
 571
 572 AF9033 MEDIA DRIVER
 573 M:      Antti Palosaari <crope@iki.fi>
 574 L:      linux-media@vger.kernel.org
 575 W:      https://linuxtv.org
 576 W:      http://palosaari.fi/linux/
 577 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 578 T:      git git://linuxtv.org/anttip/media_tree.git
 579 S:      Maintained
 580 F:      drivers/media/dvb-frontends/af9033*
 581
 582 AFFS FILE SYSTEM
 583 M:      David Sterba <dsterba@suse.com>
 584 L:      linux-fsdevel@vger.kernel.org
 585 S:      Odd Fixes
 586 F:      Documentation/filesystems/affs.txt
 587 F:      fs/affs/
 588
 589 AFS FILESYSTEM
 590 M:      David Howells <dhowells@redhat.com>
 591 L:      linux-afs@lists.infradead.org
 592 S:      Supported
 593 F:      fs/afs/
 594 F:      include/trace/events/afs.h
 595 F:      Documentation/filesystems/afs.txt
 596 W:      https://www.infradead.org/~dhowells/kafs/
 597
 598 AGPGART DRIVER
 599 M:      David Airlie <airlied@linux.ie>
 600 T:      git git://anongit.freedesktop.org/drm/drm
 601 S:      Maintained
 602 F:      drivers/char/agp/
 603 F:      include/linux/agp*
 604 F:      include/uapi/linux/agp*
 605
 606 AHA152X SCSI DRIVER
 607 M:      "Juergen E. Fischer" <fischer@norbit.de>
 608 L:      linux-scsi@vger.kernel.org
 609 S:      Maintained
 610 F:      drivers/scsi/aha152x*
 611 F:      drivers/scsi/pcmcia/aha152x*
 612
 613 AIC7XXX / AIC79XX SCSI DRIVER
 614 M:      Hannes Reinecke <hare@suse.com>
 615 L:      linux-scsi@vger.kernel.org
 616 S:      Maintained
 617 F:      drivers/scsi/aic7xxx/
 618
 619 AIMSLAB FM RADIO RECEIVER DRIVER
 620 M:      Hans Verkuil <hverkuil@xs4all.nl>
 621 L:      linux-media@vger.kernel.org
 622 T:      git git://linuxtv.org/media_tree.git
 623 W:      https://linuxtv.org
 624 S:      Maintained
 625 F:      drivers/media/radio/radio-aimslab*
 626
 627 AIO
 628 M:      Benjamin LaHaise <bcrl@kvack.org>
 629 L:      linux-aio@kvack.org
 630 S:      Supported
 631 F:      fs/aio.c
 632 F:      include/linux/*aio*.h
 633
 634 AIRSPY MEDIA DRIVER
 635 M:      Antti Palosaari <crope@iki.fi>
 636 L:      linux-media@vger.kernel.org
 637 W:      https://linuxtv.org
 638 W:      http://palosaari.fi/linux/
 639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 640 T:      git git://linuxtv.org/anttip/media_tree.git
 641 S:      Maintained
 642 F:      drivers/media/usb/airspy/
 643
 644 ALACRITECH GIGABIT ETHERNET DRIVER
 645 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 646 S:      Maintained
 647 F:      drivers/net/ethernet/alacritech/*
 648
 649 ALCATEL SPEEDTOUCH USB DRIVER
 650 M:      Duncan Sands <duncan.sands@free.fr>
 651 L:      linux-usb@vger.kernel.org
 652 W:      http://www.linux-usb.org/SpeedTouch/
 653 S:      Maintained
 654 F:      drivers/usb/atm/speedtch.c
 655 F:      drivers/usb/atm/usbatm.c
 656
 657 ALCHEMY AU1XX0 MMC DRIVER
 658 M:      Manuel Lauss <manuel.lauss@gmail.com>
 659 S:      Maintained
 660 F:      drivers/mmc/host/au1xmmc.c
 661
 662 ALI1563 I2C DRIVER
 663 M:      Rudolf Marek <r.marek@assembler.cz>
 664 L:      linux-i2c@vger.kernel.org
 665 S:      Maintained
 666 F:      Documentation/i2c/busses/i2c-ali1563
 667 F:      drivers/i2c/busses/i2c-ali1563.c
 668
 669 ALLWINNER SECURITY SYSTEM
 670 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 671 L:      linux-crypto@vger.kernel.org
 672 S:      Maintained
 673 F:      drivers/crypto/sunxi-ss/
 674
 675 ALLWINNER VPU DRIVER
 676 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 677 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 678 L:      linux-media@vger.kernel.org
 679 S:      Maintained
 680 F:      drivers/staging/media/sunxi/cedrus/
 681
 682 ALPHA PORT
 683 M:      Richard Henderson <rth@twiddle.net>
 684 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 685 M:      Matt Turner <mattst88@gmail.com>
 686 S:      Odd Fixes
 687 L:      linux-alpha@vger.kernel.org
 688 F:      arch/alpha/
 689
 690 ALPS PS/2 TOUCHPAD DRIVER
 691 R:      Pali Rohár <pali.rohar@gmail.com>
 692 F:      drivers/input/mouse/alps.*
 693
 694 ALTERA I2C CONTROLLER DRIVER
 695 M:      Thor Thayer <thor.thayer@linux.intel.com>
 696 S:      Maintained
 697 F:      drivers/i2c/busses/i2c-altera.c
 698
 699 ALTERA MAILBOX DRIVER
 700 M:      Ley Foon Tan <lftan@altera.com>
 701 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 702 S:      Maintained
 703 F:      drivers/mailbox/mailbox-altera.c
 704
 705 ALTERA PIO DRIVER
 706 M:      Tien Hock Loh <thloh@altera.com>
 707 L:      linux-gpio@vger.kernel.org
 708 S:      Maintained
 709 F:      drivers/gpio/gpio-altera.c
 710
 711 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 712 M:      Thor Thayer <thor.thayer@linux.intel.com>
 713 S:      Maintained
 714 F:      drivers/gpio/gpio-altera-a10sr.c
 715 F:      drivers/mfd/altera-a10sr.c
 716 F:      drivers/reset/reset-a10sr.c
 717 F:      include/linux/mfd/altera-a10sr.h
 718 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 719
 720 ALTERA TRIPLE SPEED ETHERNET DRIVER
 721 M:      Thor Thayer <thor.thayer@linux.intel.com>
 722 L:      netdev@vger.kernel.org
 723 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 724 S:      Maintained
 725 F:      drivers/net/ethernet/altera/
 726
 727 ALTERA UART/JTAG UART SERIAL DRIVERS
 728 M:      Tobias Klauser <tklauser@distanz.ch>
 729 L:      linux-serial@vger.kernel.org
 730 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 731 S:      Maintained
 732 F:      drivers/tty/serial/altera_uart.c
 733 F:      drivers/tty/serial/altera_jtaguart.c
 734 F:      include/linux/altera_uart.h
 735 F:      include/linux/altera_jtaguart.h
 736
 737 AMAZON ETHERNET DRIVERS
 738 M:      Netanel Belgazal <netanel@amazon.com>
 739 R:      Saeed Bishara <saeedb@amazon.com>
 740 R:      Zorik Machulsky <zorik@amazon.com>
 741 L:      netdev@vger.kernel.org
 742 S:      Supported
 743 F:      Documentation/networking/device_drivers/amazon/ena.txt
 744 F:      drivers/net/ethernet/amazon/
 745
 746 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 747 M:      Tom Lendacky <thomas.lendacky@amd.com>
 748 M:      Gary Hook <gary.hook@amd.com>
 749 L:      linux-crypto@vger.kernel.org
 750 S:      Supported
 751 F:      drivers/crypto/ccp/
 752 F:      include/linux/ccp.h
 753
 754 AMD DISPLAY CORE
 755 M:      Harry Wentland <harry.wentland@amd.com>
 756 M:      Leo Li <sunpeng.li@amd.com>
 757 L:      amd-gfx@lists.freedesktop.org
 758 T:      git git://people.freedesktop.org/~agd5f/linux
 759 S:      Supported
 760 F:      drivers/gpu/drm/amd/display/
 761
 762 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 763 M:      Huang Rui <ray.huang@amd.com>
 764 L:      linux-hwmon@vger.kernel.org
 765 S:      Supported
 766 F:      Documentation/hwmon/fam15h_power
 767 F:      drivers/hwmon/fam15h_power.c
 768
 769 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 770 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 771 S:      Orphan
 772 F:      drivers/usb/gadget/udc/amd5536udc.*
 773
 774 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 775 P:      Andres Salomon <dilinger@queued.net>
 776 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 777 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 778 S:      Supported
 779 F:      drivers/char/hw_random/geode-rng.c
 780 F:      drivers/crypto/geode*
 781 F:      drivers/video/fbdev/geode/
 782 F:      arch/x86/include/asm/geode.h
 783
 784 AMD IOMMU (AMD-VI)
 785 M:      Joerg Roedel <joro@8bytes.org>
 786 L:      iommu@lists.linux-foundation.org
 787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 788 S:      Maintained
 789 F:      drivers/iommu/amd_iommu*.[ch]
 790 F:      include/linux/amd-iommu.h
 791
 792 AMD KFD
 793 M:      Oded Gabbay <oded.gabbay@gmail.com>
 794 L:      dri-devel@lists.freedesktop.org
 795 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 796 S:      Supported
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 803 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 804 F:      drivers/gpu/drm/amd/amdkfd/
 805 F:      drivers/gpu/drm/amd/include/cik_structs.h
 806 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 807 F:      drivers/gpu/drm/amd/include/vi_structs.h
 808 F:      drivers/gpu/drm/amd/include/v9_structs.h
 809 F:      include/uapi/linux/kfd_ioctl.h
 810
 811 AMD POWERPLAY
 812 M:      Rex Zhu <rex.zhu@amd.com>
 813 M:      Evan Quan <evan.quan@amd.com>
 814 L:      amd-gfx@lists.freedesktop.org
 815 S:      Supported
 816 F:      drivers/gpu/drm/amd/powerplay/
 817 T:      git git://people.freedesktop.org/~agd5f/linux
 818
 819 AMD SEATTLE DEVICE TREE SUPPORT
 820 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 821 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 822 M:      Tom Lendacky <thomas.lendacky@amd.com>
 823 S:      Supported
 824 F:      arch/arm64/boot/dts/amd/
 825
 826 AMD XGBE DRIVER
 827 M:      Tom Lendacky <thomas.lendacky@amd.com>
 828 L:      netdev@vger.kernel.org
 829 S:      Supported
 830 F:      drivers/net/ethernet/amd/xgbe/
 831 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 832
 833 ANALOG DEVICES INC AD5686 DRIVER
 834 M:      Stefan Popa <stefan.popa@analog.com>
 835 L:      linux-pm@vger.kernel.org
 836 W:      http://ez.analog.com/community/linux-device-drivers
 837 S:      Supported
 838 F:      drivers/iio/dac/ad5686*
 839 F:      drivers/iio/dac/ad5696*
 840
 841 ANALOG DEVICES INC AD5758 DRIVER
 842 M:      Stefan Popa <stefan.popa@analog.com>
 843 L:      linux-iio@vger.kernel.org
 844 W:      http://ez.analog.com/community/linux-device-drivers
 845 S:      Supported
 846 F:      drivers/iio/dac/ad5758.c
 847 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 848
 849 ANALOG DEVICES INC AD7124 DRIVER
 850 M:      Stefan Popa <stefan.popa@analog.com>
 851 L:      linux-iio@vger.kernel.org
 852 W:      http://ez.analog.com/community/linux-device-drivers
 853 S:      Supported
 854 F:      drivers/iio/adc/ad7124.c
 855 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt
 856
 857 ANALOG DEVICES INC AD9389B DRIVER
 858 M:      Hans Verkuil <hans.verkuil@cisco.com>
 859 L:      linux-media@vger.kernel.org
 860 S:      Maintained
 861 F:      drivers/media/i2c/ad9389b*
 862
 863 ANALOG DEVICES INC ADGS1408 DRIVER
 864 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 865 S:      Supported
 866 F:      drivers/mux/adgs1408.c
 867 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 868
 869 ANALOG DEVICES INC ADP5061 DRIVER
 870 M:      Stefan Popa <stefan.popa@analog.com>
 871 L:      linux-pm@vger.kernel.org
 872 W:      http://ez.analog.com/community/linux-device-drivers
 873 S:      Supported
 874 F:      drivers/power/supply/adp5061.c
 875
 876 ANALOG DEVICES INC ADV7180 DRIVER
 877 M:      Lars-Peter Clausen <lars@metafoo.de>
 878 L:      linux-media@vger.kernel.org
 879 W:      http://ez.analog.com/community/linux-device-drivers
 880 S:      Supported
 881 F:      drivers/media/i2c/adv7180.c
 882
 883 ANALOG DEVICES INC ADV748X DRIVER
 884 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 885 L:      linux-media@vger.kernel.org
 886 S:      Maintained
 887 F:      drivers/media/i2c/adv748x/*
 888
 889 ANALOG DEVICES INC ADV7511 DRIVER
 890 M:      Hans Verkuil <hans.verkuil@cisco.com>
 891 L:      linux-media@vger.kernel.org
 892 S:      Maintained
 893 F:      drivers/media/i2c/adv7511*
 894
 895 ANALOG DEVICES INC ADV7604 DRIVER
 896 M:      Hans Verkuil <hans.verkuil@cisco.com>
 897 L:      linux-media@vger.kernel.org
 898 S:      Maintained
 899 F:      drivers/media/i2c/adv7604*
 900
 901 ANALOG DEVICES INC ADV7842 DRIVER
 902 M:      Hans Verkuil <hans.verkuil@cisco.com>
 903 L:      linux-media@vger.kernel.org
 904 S:      Maintained
 905 F:      drivers/media/i2c/adv7842*
 906
 907 ANALOG DEVICES INC ASOC CODEC DRIVERS
 908 M:      Lars-Peter Clausen <lars@metafoo.de>
 909 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 910 W:      http://wiki.analog.com/
 911 W:      http://ez.analog.com/community/linux-device-drivers
 912 S:      Supported
 913 F:      sound/soc/codecs/adau*
 914 F:      sound/soc/codecs/adav*
 915 F:      sound/soc/codecs/ad1*
 916 F:      sound/soc/codecs/ad7*
 917 F:      sound/soc/codecs/ssm*
 918 F:      sound/soc/codecs/sigmadsp.*
 919
 920 ANALOG DEVICES INC DMA DRIVERS
 921 M:      Lars-Peter Clausen <lars@metafoo.de>
 922 W:      http://ez.analog.com/community/linux-device-drivers
 923 S:      Supported
 924 F:      drivers/dma/dma-axi-dmac.c
 925
 926 ANALOG DEVICES INC IIO DRIVERS
 927 M:      Lars-Peter Clausen <lars@metafoo.de>
 928 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 929 W:      http://wiki.analog.com/
 930 W:      http://ez.analog.com/community/linux-device-drivers
 931 S:      Supported
 932 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 933 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 934 F:      drivers/iio/*/ad*
 935 F:      drivers/iio/adc/ltc2497*
 936 X:      drivers/iio/*/adjd*
 937 F:      drivers/staging/iio/*/ad*
 938
 939 ANDES ARCHITECTURE
 940 M:      Greentime Hu <green.hu@gmail.com>
 941 M:      Vincent Chen <deanbo422@gmail.com>
 942 T:      git https://github.com/andestech/linux.git
 943 S:      Supported
 944 F:      arch/nds32/
 945 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 946 F:      Documentation/devicetree/bindings/nds32/
 947 K:      nds32
 948 N:      nds32
 949
 950 ANDROID CONFIG FRAGMENTS
 951 M:      Rob Herring <robh@kernel.org>
 952 S:      Supported
 953 F:      kernel/configs/android*
 954
 955 ANDROID DRIVERS
 956 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 957 M:      Arve Hjønnevåg <arve@android.com>
 958 M:      Todd Kjos <tkjos@android.com>
 959 M:      Martijn Coenen <maco@android.com>
 960 M:      Joel Fernandes <joel@joelfernandes.org>
 961 M:      Christian Brauner <christian@brauner.io>
 962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 963 L:      devel@driverdev.osuosl.org
 964 S:      Supported
 965 F:      drivers/android/
 966 F:      drivers/staging/android/
 967
 968 ANDROID GOLDFISH PIC DRIVER
 969 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 970 S:      Supported
 971 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 972 F:      drivers/irqchip/irq-goldfish-pic.c
 973
 974 ANDROID GOLDFISH RTC DRIVER
 975 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 976 S:      Supported
 977 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 978 F:      drivers/rtc/rtc-goldfish.c
 979
 980 ANDROID ION DRIVER
 981 M:      Laura Abbott <labbott@redhat.com>
 982 M:      Sumit Semwal <sumit.semwal@linaro.org>
 983 L:      devel@driverdev.osuosl.org
 984 L:      dri-devel@lists.freedesktop.org
 985 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 986 S:      Supported
 987 F:      drivers/staging/android/ion
 988 F:      drivers/staging/android/uapi/ion.h
 989
 990 AOA (Apple Onboard Audio) ALSA DRIVER
 991 M:      Johannes Berg <johannes@sipsolutions.net>
 992 L:      linuxppc-dev@lists.ozlabs.org
 993 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 994 S:      Maintained
 995 F:      sound/aoa/
 996
 997 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 998 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 999 L:      linux-iio@vger.kernel.org
1000 S:      Maintained
1001 F:      drivers/iio/adc/stx104.c
1002
1003 APM DRIVER
1004 M:      Jiri Kosina <jikos@kernel.org>
1005 S:      Odd fixes
1006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1007 F:      arch/x86/kernel/apm_32.c
1008 F:      include/linux/apm_bios.h
1009 F:      include/uapi/linux/apm_bios.h
1010 F:      drivers/char/apm-emulation.c
1011
1012 APPARMOR SECURITY MODULE
1013 M:      John Johansen <john.johansen@canonical.com>
1014 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1015 W:      wiki.apparmor.net
1016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1017 S:      Supported
1018 F:      security/apparmor/
1019 F:      Documentation/admin-guide/LSM/apparmor.rst
1020
1021 APPLE BCM5974 MULTITOUCH DRIVER
1022 M:      Henrik Rydberg <rydberg@bitmath.org>
1023 L:      linux-input@vger.kernel.org
1024 S:      Odd fixes
1025 F:      drivers/input/mouse/bcm5974.c
1026
1027 APPLE SMC DRIVER
1028 M:      Henrik Rydberg <rydberg@bitmath.org>
1029 L:      linux-hwmon@vger.kernel.org
1030 S:      Odd fixes
1031 F:      drivers/hwmon/applesmc.c
1032
1033 APPLETALK NETWORK LAYER
1034 L:      netdev@vger.kernel.org
1035 S:      Odd fixes
1036 F:      drivers/net/appletalk/
1037 F:      net/appletalk/
1038
1039 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1040 M:      Duc Dang <dhdang@apm.com>
1041 S:      Supported
1042 F:      arch/arm64/boot/dts/apm/
1043
1044 APPLIED MICRO (APM) X-GENE SOC EDAC
1045 M:      Loc Ho <lho@apm.com>
1046 S:      Supported
1047 F:      drivers/edac/xgene_edac.c
1048 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1049
1050 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1051 M:      Iyappan Subramanian <isubramanian@apm.com>
1052 M:      Keyur Chudgar <kchudgar@apm.com>
1053 S:      Supported
1054 F:      drivers/net/ethernet/apm/xgene-v2/
1055
1056 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1057 M:      Iyappan Subramanian <isubramanian@apm.com>
1058 M:      Keyur Chudgar <kchudgar@apm.com>
1059 M:      Quan Nguyen <qnguyen@apm.com>
1060 S:      Supported
1061 F:      drivers/net/ethernet/apm/xgene/
1062 F:      drivers/net/phy/mdio-xgene.c
1063 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1064 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1065
1066 APPLIED MICRO (APM) X-GENE SOC PMU
1067 M:      Tai Nguyen <ttnguyen@apm.com>
1068 S:      Supported
1069 F:      drivers/perf/xgene_pmu.c
1070 F:      Documentation/perf/xgene-pmu.txt
1071 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1072
1073 APTINA CAMERA SENSOR PLL
1074 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1075 L:      linux-media@vger.kernel.org
1076 S:      Maintained
1077 F:      drivers/media/i2c/aptina-pll.*
1078
1079 ARC FRAMEBUFFER DRIVER
1080 M:      Jaya Kumar <jayalk@intworks.biz>
1081 S:      Maintained
1082 F:      drivers/video/fbdev/arcfb.c
1083 F:      drivers/video/fbdev/core/fb_defio.c
1084
1085 ARC PGU DRM DRIVER
1086 M:      Alexey Brodkin <abrodkin@synopsys.com>
1087 S:      Supported
1088 F:      drivers/gpu/drm/arc/
1089 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1090
1091 ARCNET NETWORK LAYER
1092 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1093 L:      netdev@vger.kernel.org
1094 S:      Maintained
1095 F:      drivers/net/arcnet/
1096 F:      include/uapi/linux/if_arcnet.h
1097
1098 ARM ARCHITECTED TIMER DRIVER
1099 M:      Mark Rutland <mark.rutland@arm.com>
1100 M:      Marc Zyngier <marc.zyngier@arm.com>
1101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1102 S:      Maintained
1103 F:      arch/arm/include/asm/arch_timer.h
1104 F:      arch/arm64/include/asm/arch_timer.h
1105 F:      drivers/clocksource/arm_arch_timer.c
1106
1107 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1108 M:      Linus Walleij <linus.walleij@linaro.org>
1109 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1110 S:      Maintained
1111 F:      Documentation/devicetree/bindings/arm/arm-boards
1112 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1113 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1114 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1115 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1116 F:      arch/arm/mach-integrator/
1117 F:      arch/arm/mach-realview/
1118 F:      arch/arm/mach-versatile/
1119 F:      arch/arm/plat-versatile/
1120 F:      arch/arm/boot/dts/arm-realview-*
1121 F:      arch/arm/boot/dts/integrator*
1122 F:      arch/arm/boot/dts/versatile*
1123 F:      drivers/clk/versatile/
1124 F:      drivers/i2c/busses/i2c-versatile.c
1125 F:      drivers/irqchip/irq-versatile-fpga.c
1126 F:      drivers/mtd/maps/physmap_of_versatile.c
1127 F:      drivers/power/reset/arm-versatile-reboot.c
1128 F:      drivers/soc/versatile/
1129
1130 ARM HDLCD DRM DRIVER
1131 M:      Liviu Dudau <liviu.dudau@arm.com>
1132 S:      Supported
1133 F:      drivers/gpu/drm/arm/hdlcd_*
1134 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1135
1136 ARM MALI-DP DRM DRIVER
1137 M:      Liviu Dudau <liviu.dudau@arm.com>
1138 M:      Brian Starkey <brian.starkey@arm.com>
1139 M:      Mali DP Maintainers <malidp@foss.arm.com>
1140 S:      Supported
1141 F:      drivers/gpu/drm/arm/
1142 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1143
1144 ARM MFM AND FLOPPY DRIVERS
1145 M:      Ian Molton <spyro@f2s.com>
1146 S:      Maintained
1147 F:      arch/arm/lib/floppydma.S
1148 F:      arch/arm/include/asm/floppy.h
1149
1150 ARM PMU PROFILING AND DEBUGGING
1151 M:      Will Deacon <will.deacon@arm.com>
1152 M:      Mark Rutland <mark.rutland@arm.com>
1153 S:      Maintained
1154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1155 F:      arch/arm*/kernel/perf_*
1156 F:      arch/arm/oprofile/common.c
1157 F:      arch/arm*/kernel/hw_breakpoint.c
1158 F:      arch/arm*/include/asm/hw_breakpoint.h
1159 F:      arch/arm*/include/asm/perf_event.h
1160 F:      drivers/perf/*
1161 F:      include/linux/perf/arm_pmu.h
1162 F:      Documentation/devicetree/bindings/arm/pmu.txt
1163 F:      Documentation/devicetree/bindings/perf/
1164
1165 ARM PORT
1166 M:      Russell King <linux@armlinux.org.uk>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 W:      http://www.armlinux.org.uk/
1169 S:      Odd Fixes
1170 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1171 F:      arch/arm/
1172 X:      arch/arm/boot/dts/
1173
1174 ARM PRIMECELL AACI PL041 DRIVER
1175 M:      Russell King <linux@armlinux.org.uk>
1176 S:      Odd Fixes
1177 F:      sound/arm/aaci.*
1178
1179 ARM PRIMECELL BUS SUPPORT
1180 M:      Russell King <linux@armlinux.org.uk>
1181 S:      Odd Fixes
1182 F:      drivers/amba/
1183 F:      include/linux/amba/bus.h
1184
1185 ARM PRIMECELL CLCD PL110 DRIVER
1186 M:      Russell King <linux@armlinux.org.uk>
1187 S:      Odd Fixes
1188 F:      drivers/video/fbdev/amba-clcd.*
1189
1190 ARM PRIMECELL KMI PL050 DRIVER
1191 M:      Russell King <linux@armlinux.org.uk>
1192 S:      Odd Fixes
1193 F:      drivers/input/serio/ambakmi.*
1194 F:      include/linux/amba/kmi.h
1195
1196 ARM PRIMECELL MMCI PL180/1 DRIVER
1197 M:      Russell King <linux@armlinux.org.uk>
1198 S:      Odd Fixes
1199 F:      drivers/mmc/host/mmci.*
1200 F:      include/linux/amba/mmci.h
1201
1202 ARM PRIMECELL SSP PL022 SPI DRIVER
1203 M:      Linus Walleij <linus.walleij@linaro.org>
1204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 S:      Maintained
1206 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1207 F:      drivers/spi/spi-pl022.c
1208
1209 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1210 M:      Russell King <linux@armlinux.org.uk>
1211 S:      Odd Fixes
1212 F:      drivers/tty/serial/amba-pl01*.c
1213 F:      include/linux/amba/serial.h
1214
1215 ARM PRIMECELL VIC PL190/PL192 DRIVER
1216 M:      Linus Walleij <linus.walleij@linaro.org>
1217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1218 S:      Maintained
1219 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1220 F:      drivers/irqchip/irq-vic.c
1221
1222 ARM SMMU DRIVERS
1223 M:      Will Deacon <will.deacon@arm.com>
1224 R:      Robin Murphy <robin.murphy@arm.com>
1225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1226 S:      Maintained
1227 F:      drivers/iommu/arm-smmu.c
1228 F:      drivers/iommu/arm-smmu-v3.c
1229 F:      drivers/iommu/io-pgtable-arm.c
1230 F:      drivers/iommu/io-pgtable-arm-v7s.c
1231
1232 ARM SUB-ARCHITECTURES
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 F:      arch/arm/mach-*/
1236 F:      arch/arm/plat-*/
1237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1238
1239 ARM/ACTIONS SEMI ARCHITECTURE
1240 M:      Andreas Färber <afaerber@suse.de>
1241 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 S:      Maintained
1244 N:      owl
1245 F:      arch/arm/mach-actions/
1246 F:      arch/arm/boot/dts/owl-*
1247 F:      arch/arm64/boot/dts/actions/
1248 F:      drivers/clk/actions/
1249 F:      drivers/clocksource/timer-owl*
1250 F:      drivers/dma/owl-dma.c
1251 F:      drivers/i2c/busses/i2c-owl.c
1252 F:      drivers/pinctrl/actions/*
1253 F:      drivers/soc/actions/
1254 F:      include/dt-bindings/power/owl-*
1255 F:      include/linux/soc/actions/
1256 F:      Documentation/devicetree/bindings/arm/actions.txt
1257 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1258 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1259 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1260 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1261 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1262 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1263
1264 ARM/ADS SPHERE MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/AFEB9260 MACHINE SUPPORT
1270 M:      Sergey Lapin <slapin@ossfans.org>
1271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1272 S:      Maintained
1273
1274 ARM/AJECO 1ARM MACHINE SUPPORT
1275 M:      Lennert Buytenhek <kernel@wantstofly.org>
1276 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1277 S:      Maintained
1278
1279 ARM/Allwinner SoC Clock Support
1280 M:      Emilio López <emilio@elopez.com.ar>
1281 S:      Maintained
1282 F:      drivers/clk/sunxi/
1283
1284 ARM/Allwinner sunXi SoC support
1285 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1286 M:      Chen-Yu Tsai <wens@csie.org>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Maintained
1289 N:      sun[x456789]i
1290 N:      sun50i
1291 F:      arch/arm/mach-sunxi/
1292 F:      arch/arm64/boot/dts/allwinner/
1293 F:      drivers/clk/sunxi-ng/
1294 F:      drivers/pinctrl/sunxi/
1295 F:      drivers/soc/sunxi/
1296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1297
1298 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1299 M:      Neil Armstrong <narmstrong@baylibre.com>
1300 M:      Jerome Brunet <jbrunet@baylibre.com>
1301 L:      linux-amlogic@lists.infradead.org
1302 S:      Maintained
1303 F:      drivers/clk/meson/
1304 F:      include/dt-bindings/clock/meson*
1305 F:      include/dt-bindings/clock/gxbb*
1306 F:      Documentation/devicetree/bindings/clock/amlogic*
1307
1308 ARM/Amlogic Meson SoC support
1309 M:      Kevin Hilman <khilman@baylibre.com>
1310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1311 L:      linux-amlogic@lists.infradead.org
1312 W:      http://linux-meson.com/
1313 S:      Maintained
1314 F:      arch/arm/mach-meson/
1315 F:      arch/arm/boot/dts/meson*
1316 F:      arch/arm64/boot/dts/amlogic/
1317 F:      drivers/pinctrl/meson/
1318 F:      drivers/mmc/host/meson*
1319 F:      drivers/soc/amlogic/
1320 N:      meson
1321
1322 ARM/Amlogic Meson SoC Sound Drivers
1323 M:      Jerome Brunet <jbrunet@baylibre.com>
1324 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1325 S:      Maintained
1326 F:      sound/soc/meson/
1327 F:      Documentation/devicetree/bindings/sound/amlogic*
1328
1329 ARM/Annapurna Labs ALPINE ARCHITECTURE
1330 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1331 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1333 S:      Maintained
1334 F:      arch/arm/mach-alpine/
1335 F:      arch/arm/boot/dts/alpine*
1336 F:      arch/arm64/boot/dts/al/
1337 F:      drivers/*/*alpine*
1338
1339 ARM/ARTPEC MACHINE SUPPORT
1340 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1341 M:      Lars Persson <lars.persson@axis.com>
1342 S:      Maintained
1343 L:      linux-arm-kernel@axis.com
1344 F:      arch/arm/mach-artpec
1345 F:      arch/arm/boot/dts/artpec6*
1346 F:      drivers/clk/axis
1347 F:      drivers/crypto/axis
1348 F:      drivers/pinctrl/pinctrl-artpec*
1349 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1350
1351 ARM/ASPEED I2C DRIVER
1352 M:      Brendan Higgins <brendanhiggins@google.com>
1353 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1354 R:      Joel Stanley <joel@jms.id.au>
1355 L:      linux-i2c@vger.kernel.org
1356 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1357 S:      Maintained
1358 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1359 F:      drivers/i2c/busses/i2c-aspeed.c
1360 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1361 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1362
1363 ARM/ASPEED MACHINE SUPPORT
1364 M:      Joel Stanley <joel@jms.id.au>
1365 R:      Andrew Jeffery <andrew@aj.id.au>
1366 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1367 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1368 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1369 S:      Supported
1370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1371 F:      arch/arm/mach-aspeed/
1372 F:      arch/arm/boot/dts/aspeed-*
1373 N:      aspeed
1374
1375 ARM/CALXEDA HIGHBANK ARCHITECTURE
1376 M:      Rob Herring <robh@kernel.org>
1377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1378 S:      Maintained
1379 F:      arch/arm/mach-highbank/
1380 F:      arch/arm/boot/dts/highbank.dts
1381 F:      arch/arm/boot/dts/ecx-*.dts*
1382
1383 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1384 M:      Krzysztof Halasa <khalasa@piap.pl>
1385 S:      Maintained
1386 F:      arch/arm/mach-cns3xxx/
1387
1388 ARM/CAVIUM THUNDER NETWORK DRIVER
1389 M:      Sunil Goutham <sgoutham@cavium.com>
1390 M:      Robert Richter <rric@kernel.org>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 S:      Supported
1393 F:      drivers/net/ethernet/cavium/thunder/
1394
1395 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1396 M:      Lukasz Majewski <lukma@denx.de>
1397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1398 S:      Maintained
1399 F:      arch/arm/mach-ep93xx/ts72xx.c
1400
1401 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1402 M:      Alexander Shiyan <shc_work@mail.ru>
1403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1404 S:      Odd Fixes
1405 N:      clps711x
1406
1407 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1408 M:      Lennert Buytenhek <kernel@wantstofly.org>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411
1412 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1413 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1414 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1416 S:      Maintained
1417 F:      arch/arm/mach-ep93xx/
1418 F:      arch/arm/mach-ep93xx/include/mach/
1419
1420 ARM/CLKDEV SUPPORT
1421 M:      Russell King <linux@armlinux.org.uk>
1422 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1423 S:      Maintained
1424 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1425 F:      drivers/clk/clkdev.c
1426
1427 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1428 M:      Mike Rapoport <mike@compulab.co.il>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1433 M:      Baruch Siach <baruch@tkos.co.il>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436 F:      arch/arm/boot/dts/cx92755*
1437 N:      digicolor
1438
1439 ARM/CONTEC MICRO9 MACHINE SUPPORT
1440 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1441 S:      Maintained
1442 F:      arch/arm/mach-ep93xx/micro9.c
1443
1444 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1445 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1446 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449 F:      drivers/hwtracing/coresight/*
1450 F:      Documentation/trace/coresight.txt
1451 F:      Documentation/trace/coresight-cpu-debug.txt
1452 F:      Documentation/devicetree/bindings/arm/coresight.txt
1453 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1454 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1455 F:      tools/perf/arch/arm/util/pmu.c
1456 F:      tools/perf/arch/arm/util/auxtrace.c
1457 F:      tools/perf/arch/arm/util/cs-etm.c
1458 F:      tools/perf/arch/arm/util/cs-etm.h
1459 F:      tools/perf/util/cs-etm.*
1460 F:      tools/perf/util/cs-etm-decoder/*
1461
1462 ARM/CORGI MACHINE SUPPORT
1463 M:      Richard Purdie <rpurdie@rpsys.net>
1464 S:      Maintained
1465
1466 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1467 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1468 M:      Linus Walleij <linus.walleij@linaro.org>
1469 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1470 T:      git git://github.com/ulli-kroll/linux.git
1471 S:      Maintained
1472 F:      Documentation/devicetree/bindings/arm/gemini.txt
1473 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1474 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1475 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1476 F:      arch/arm/mach-gemini/
1477 F:      drivers/net/ethernet/cortina/
1478 F:      drivers/pinctrl/pinctrl-gemini.c
1479 F:      drivers/rtc/rtc-ftrtc010.c
1480
1481 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1482 M:      Barry Song <baohua@kernel.org>
1483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1485 S:      Maintained
1486 F:      arch/arm/boot/dts/prima2*
1487 F:      arch/arm/mach-prima2/
1488 F:      drivers/clk/sirf/
1489 F:      drivers/clocksource/timer-prima2.c
1490 F:      drivers/clocksource/timer-atlas7.c
1491 N:      [^a-z]sirf
1492 X:      drivers/gnss
1493
1494 ARM/EBSA110 MACHINE SUPPORT
1495 M:      Russell King <linux@armlinux.org.uk>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 W:      http://www.armlinux.org.uk/
1498 S:      Maintained
1499 F:      arch/arm/mach-ebsa110/
1500 F:      drivers/net/ethernet/amd/am79c961a.*
1501
1502 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1503 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1504 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507 N:      efm32
1508
1509 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1510 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1512 S:      Maintained
1513 F:      arch/arm/mach-pxa/ezx.c
1514
1515 ARM/FARADAY FA526 PORT
1516 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 T:      git git://git.berlios.de/gemini-board
1520 F:      arch/arm/mm/*-fa*
1521
1522 ARM/FOOTBRIDGE ARCHITECTURE
1523 M:      Russell King <linux@armlinux.org.uk>
1524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1525 W:      http://www.armlinux.org.uk/
1526 S:      Maintained
1527 F:      arch/arm/include/asm/hardware/dec21285.h
1528 F:      arch/arm/mach-footbridge/
1529
1530 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1531 M:      Shawn Guo <shawnguo@kernel.org>
1532 M:      Sascha Hauer <s.hauer@pengutronix.de>
1533 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1534 R:      Fabio Estevam <fabio.estevam@nxp.com>
1535 R:      NXP Linux Team <linux-imx@nxp.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1539 F:      arch/arm/mach-imx/
1540 F:      arch/arm/mach-mxs/
1541 F:      arch/arm/boot/dts/imx*
1542 F:      arch/arm/configs/imx*_defconfig
1543 F:      arch/arm64/boot/dts/freescale/imx*
1544 F:      drivers/clk/imx/
1545 F:      drivers/firmware/imx/
1546 F:      drivers/soc/imx/
1547 F:      include/linux/firmware/imx/
1548 F:      include/soc/imx/
1549
1550 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1551 M:      Shawn Guo <shawnguo@kernel.org>
1552 M:      Sascha Hauer <s.hauer@pengutronix.de>
1553 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1554 R:      Stefan Agner <stefan@agner.ch>
1555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1556 S:      Maintained
1557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1558 F:      arch/arm/mach-imx/*vf610*
1559 F:      arch/arm/boot/dts/vf*
1560
1561 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1562 M:      Shawn Guo <shawnguo@kernel.org>
1563 M:      Li Yang <leoyang.li@nxp.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1567 F:      arch/arm/boot/dts/ls1021a*
1568 F:      arch/arm64/boot/dts/freescale/fsl-*
1569 F:      arch/arm64/boot/dts/freescale/qoriq-*
1570
1571 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1572 M:      Lennert Buytenhek <kernel@wantstofly.org>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 S:      Maintained
1575
1576 ARM/GUMSTIX MACHINE SUPPORT
1577 M:      Steve Sakoman <sakoman@gmail.com>
1578 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1579 S:      Maintained
1580
1581 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1582 M:      Philipp Zabel <philipp.zabel@gmail.com>
1583 M:      Paul Parsons <lost.distance@yahoo.com>
1584 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1585 S:      Maintained
1586 F:      arch/arm/mach-pxa/hx4700.c
1587 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1588 F:      sound/soc/pxa/hx4700.c
1589
1590 ARM/HISILICON SOC SUPPORT
1591 M:      Wei Xu <xuwei5@hisilicon.com>
1592 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1593 W:      http://www.hisilicon.com
1594 S:      Supported
1595 T:      git git://github.com/hisilicon/linux-hisi.git
1596 F:      arch/arm/mach-hisi/
1597 F:      arch/arm/boot/dts/hi3*
1598 F:      arch/arm/boot/dts/hip*
1599 F:      arch/arm/boot/dts/hisi*
1600 F:      arch/arm64/boot/dts/hisilicon/
1601
1602 ARM/HP JORNADA 7XX MACHINE SUPPORT
1603 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1604 W:      www.jlime.com
1605 S:      Maintained
1606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1607 F:      arch/arm/mach-sa1100/jornada720.c
1608 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1609
1610 ARM/IGEP MACHINE SUPPORT
1611 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1612 M:      Javier Martinez Canillas <javier@dowhile0.org>
1613 L:      linux-omap@vger.kernel.org
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 S:      Maintained
1616 F:      arch/arm/boot/dts/omap3-igep*
1617
1618 ARM/INCOME PXA270 SUPPORT
1619 M:      Marek Vasut <marek.vasut@gmail.com>
1620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1621 S:      Maintained
1622 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1623
1624 ARM/INTEL IOP13XX ARM ARCHITECTURE
1625 M:      Lennert Buytenhek <kernel@wantstofly.org>
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628
1629 ARM/INTEL IOP32X ARM ARCHITECTURE
1630 M:      Lennert Buytenhek <kernel@wantstofly.org>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 S:      Maintained
1633
1634 ARM/INTEL IOP33X ARM ARCHITECTURE
1635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1636 S:      Orphan
1637
1638 ARM/INTEL IQ81342EX MACHINE SUPPORT
1639 M:      Lennert Buytenhek <kernel@wantstofly.org>
1640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1641 S:      Maintained
1642
1643 ARM/INTEL IXDP2850 MACHINE SUPPORT
1644 M:      Lennert Buytenhek <kernel@wantstofly.org>
1645 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1646 S:      Maintained
1647
1648 ARM/INTEL IXP4XX ARM ARCHITECTURE
1649 M:      Imre Kaloz <kaloz@openwrt.org>
1650 M:      Krzysztof Halasa <khalasa@piap.pl>
1651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1652 S:      Maintained
1653 F:      arch/arm/mach-ixp4xx/
1654
1655 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1656 M:      Jonathan Cameron <jic23@cam.ac.uk>
1657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1658 S:      Maintained
1659 F:      arch/arm/mach-pxa/stargate2.c
1660 F:      drivers/pcmcia/pxa2xx_stargate2.c
1661
1662 ARM/INTEL XSC3 (MANZANO) ARM CORE
1663 M:      Lennert Buytenhek <kernel@wantstofly.org>
1664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1665 S:      Maintained
1666
1667 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1668 M:      Lennert Buytenhek <kernel@wantstofly.org>
1669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1670 S:      Maintained
1671
1672 ARM/LG1K ARCHITECTURE
1673 M:      Chanho Min <chanho.min@lge.com>
1674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1675 S:      Maintained
1676 F:      arch/arm64/boot/dts/lg/
1677
1678 ARM/LOGICPD PXA270 MACHINE SUPPORT
1679 M:      Lennert Buytenhek <kernel@wantstofly.org>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 S:      Maintained
1682
1683 ARM/LPC18XX ARCHITECTURE
1684 M:      Vladimir Zapolskiy <vz@mleia.com>
1685 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1686 S:      Maintained
1687 F:      arch/arm/boot/dts/lpc43*
1688 F:      drivers/i2c/busses/i2c-lpc2k.c
1689 F:      drivers/memory/pl172.c
1690 F:      drivers/mtd/spi-nor/nxp-spifi.c
1691 F:      drivers/rtc/rtc-lpc24xx.c
1692 N:      lpc18xx
1693
1694 ARM/LPC32XX SOC SUPPORT
1695 M:      Vladimir Zapolskiy <vz@mleia.com>
1696 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1699 S:      Maintained
1700 F:      arch/arm/boot/dts/lpc32*
1701 F:      arch/arm/mach-lpc32xx/
1702 F:      drivers/i2c/busses/i2c-pnx.c
1703 F:      drivers/net/ethernet/nxp/lpc_eth.c
1704 F:      drivers/usb/host/ohci-nxp.c
1705 F:      drivers/watchdog/pnx4008_wdt.c
1706 N:      lpc32xx
1707
1708 ARM/MAGICIAN MACHINE SUPPORT
1709 M:      Philipp Zabel <philipp.zabel@gmail.com>
1710 S:      Maintained
1711
1712 ARM/Marvell Dove/MV78xx0/Orion SOC support
1713 M:      Jason Cooper <jason@lakedaemon.net>
1714 M:      Andrew Lunn <andrew@lunn.ch>
1715 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1716 M:      Gregory Clement <gregory.clement@bootlin.com>
1717 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1718 S:      Maintained
1719 F:      Documentation/devicetree/bindings/soc/dove/
1720 F:      arch/arm/mach-dove/
1721 F:      arch/arm/mach-mv78xx0/
1722 F:      arch/arm/mach-orion5x/
1723 F:      arch/arm/plat-orion/
1724 F:      arch/arm/boot/dts/dove*
1725 F:      arch/arm/boot/dts/orion5x*
1726
1727 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1728 M:      Jason Cooper <jason@lakedaemon.net>
1729 M:      Andrew Lunn <andrew@lunn.ch>
1730 M:      Gregory Clement <gregory.clement@bootlin.com>
1731 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1733 S:      Maintained
1734 F:      arch/arm/boot/dts/armada*
1735 F:      arch/arm/boot/dts/kirkwood*
1736 F:      arch/arm/configs/mvebu_*_defconfig
1737 F:      arch/arm/mach-mvebu/
1738 F:      arch/arm64/boot/dts/marvell/armada*
1739 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1740 F:      drivers/cpufreq/mvebu-cpufreq.c
1741 F:      drivers/irqchip/irq-armada-370-xp.c
1742 F:      drivers/irqchip/irq-mvebu-*
1743 F:      drivers/pinctrl/mvebu/
1744 F:      drivers/rtc/rtc-armada38x.c
1745
1746 ARM/Mediatek RTC DRIVER
1747 M:      Eddie Huang <eddie.huang@mediatek.com>
1748 M:      Sean Wang <sean.wang@mediatek.com>
1749 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1750 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1751 S:      Maintained
1752 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1753 F:      drivers/rtc/rtc-mt6397.c
1754 F:      drivers/rtc/rtc-mt7622.c
1755
1756 ARM/Mediatek SoC support
1757 M:      Matthias Brugger <matthias.bgg@gmail.com>
1758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1759 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1760 W:      https://mtk.bcnfs.org/
1761 C:      irc://chat.freenode.net/linux-mediatek
1762 S:      Maintained
1763 F:      arch/arm/boot/dts/mt6*
1764 F:      arch/arm/boot/dts/mt7*
1765 F:      arch/arm/boot/dts/mt8*
1766 F:      arch/arm/mach-mediatek/
1767 F:      arch/arm64/boot/dts/mediatek/
1768 F:      drivers/soc/mediatek/
1769 N:      mtk
1770 N:      mt[678]
1771 K:      mediatek
1772
1773 ARM/Mediatek USB3 PHY DRIVER
1774 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1775 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1776 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1777 S:      Maintained
1778 F:      drivers/phy/mediatek/
1779 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1780
1781 ARM/MICREL KS8695 ARCHITECTURE
1782 M:      Greg Ungerer <gerg@uclinux.org>
1783 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1784 F:      arch/arm/mach-ks8695/
1785 S:      Odd Fixes
1786
1787 ARM/Microchip (AT91) SoC support
1788 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1789 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1790 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1792 W:      http://www.linux4sam.org
1793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1794 S:      Supported
1795 N:      at91
1796 N:      atmel
1797 F:      arch/arm/mach-at91/
1798 F:      include/soc/at91/
1799 F:      arch/arm/boot/dts/at91*.dts
1800 F:      arch/arm/boot/dts/at91*.dtsi
1801 F:      arch/arm/boot/dts/sama*.dts
1802 F:      arch/arm/boot/dts/sama*.dtsi
1803 F:      arch/arm/include/debug/at91.S
1804 F:      drivers/memory/atmel*
1805 F:      drivers/watchdog/sama5d4_wdt.c
1806 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1807 X:      drivers/net/wireless/atmel/
1808
1809 ARM/MIOA701 MACHINE SUPPORT
1810 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1812 F:      arch/arm/mach-pxa/mioa701.c
1813 S:      Maintained
1814
1815 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1816 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1817 S:      Maintained
1818
1819 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1820 M:      Linus Walleij <linus.walleij@linaro.org>
1821 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1822 S:      Maintained
1823 F:      arch/arm/mach-nomadik/
1824 F:      arch/arm/mach-u300/
1825 F:      arch/arm/mach-ux500/
1826 F:      arch/arm/boot/dts/ste-*
1827 F:      drivers/clk/clk-nomadik.c
1828 F:      drivers/clk/clk-u300.c
1829 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1830 F:      drivers/clocksource/timer-u300.c
1831 F:      drivers/dma/coh901318*
1832 F:      drivers/dma/ste_dma40*
1833 F:      drivers/hwspinlock/u8500_hsem.c
1834 F:      drivers/i2c/busses/i2c-nomadik.c
1835 F:      drivers/i2c/busses/i2c-stu300.c
1836 F:      drivers/mfd/ab3100*
1837 F:      drivers/mfd/ab8500*
1838 F:      drivers/mfd/abx500*
1839 F:      drivers/mfd/dbx500*
1840 F:      drivers/mfd/db8500*
1841 F:      drivers/pinctrl/nomadik/
1842 F:      drivers/pinctrl/pinctrl-coh901*
1843 F:      drivers/pinctrl/pinctrl-u300.c
1844 F:      drivers/rtc/rtc-ab3100.c
1845 F:      drivers/rtc/rtc-ab8500.c
1846 F:      drivers/rtc/rtc-coh901331.c
1847 F:      drivers/rtc/rtc-pl031.c
1848 F:      drivers/watchdog/coh901327_wdt.c
1849 F:      Documentation/devicetree/bindings/arm/ste-*
1850 F:      Documentation/devicetree/bindings/arm/ux500/
1851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1852
1853 ARM/NUVOTON NPCM ARCHITECTURE
1854 M:      Avi Fishman <avifishman70@gmail.com>
1855 M:      Tomer Maimon <tmaimon77@gmail.com>
1856 R:      Patrick Venture <venture@google.com>
1857 R:      Nancy Yuen <yuenn@google.com>
1858 R:      Brendan Higgins <brendanhiggins@google.com>
1859 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1860 S:      Supported
1861 F:      arch/arm/mach-npcm/
1862 F:      arch/arm/boot/dts/nuvoton-npcm*
1863 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1864 F:      drivers/*/*npcm*
1865 F:      Documentation/devicetree/bindings/*/*npcm*
1866 F:      Documentation/devicetree/bindings/*/*/*npcm*
1867
1868 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1869 M:      Wan ZongShun <mcuos.com@gmail.com>
1870 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1871 W:      http://www.mcuos.com
1872 S:      Maintained
1873 F:      arch/arm/mach-w90x900/
1874 F:      drivers/input/keyboard/w90p910_keypad.c
1875 F:      drivers/input/touchscreen/w90p910_ts.c
1876 F:      drivers/watchdog/nuc900_wdt.c
1877 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1878 F:      drivers/mtd/nand/raw/nuc900_nand.c
1879 F:      drivers/rtc/rtc-nuc900.c
1880 F:      drivers/spi/spi-nuc900.c
1881 F:      drivers/usb/host/ehci-w90x900.c
1882 F:      drivers/video/fbdev/nuc900fb.c
1883
1884 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1885 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1886 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1887 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1888 S:      Supported
1889
1890 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1891 M:      Alexander Clouter <alex@digriz.org.uk>
1892 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1893 W:      http://www.digriz.org.uk/ts78xx/kernel
1894 S:      Maintained
1895 F:      arch/arm/mach-orion5x/ts78xx-*
1896
1897 ARM/OXNAS platform support
1898 M:      Neil Armstrong <narmstrong@baylibre.com>
1899 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1900 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1901 S:      Maintained
1902 F:      arch/arm/mach-oxnas/
1903 F:      arch/arm/boot/dts/ox8*.dts*
1904 N:      oxnas
1905
1906 ARM/PALM TREO SUPPORT
1907 M:      Tomas Cech <sleep_walker@suse.com>
1908 L:      linux-arm-kernel@lists.infradead.org
1909 W:      http://hackndev.com
1910 S:      Maintained
1911 F:      arch/arm/mach-pxa/palmtreo.*
1912
1913 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1914 M:      Marek Vasut <marek.vasut@gmail.com>
1915 L:      linux-arm-kernel@lists.infradead.org
1916 W:      http://hackndev.com
1917 S:      Maintained
1918 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1919 F:      arch/arm/mach-pxa/palmtx.c
1920 F:      arch/arm/mach-pxa/palmt5.*
1921 F:      arch/arm/mach-pxa/include/mach/palmld.h
1922 F:      arch/arm/mach-pxa/palmld.c
1923 F:      arch/arm/mach-pxa/palmte2.*
1924 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1925 F:      arch/arm/mach-pxa/palmtc.c
1926
1927 ARM/PALMZ72 SUPPORT
1928 M:      Sergey Lapin <slapin@ossfans.org>
1929 L:      linux-arm-kernel@lists.infradead.org
1930 W:      http://hackndev.com
1931 S:      Maintained
1932 F:      arch/arm/mach-pxa/palmz72.*
1933
1934 ARM/PLEB SUPPORT
1935 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1936 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1937 S:      Maintained
1938
1939 ARM/PT DIGITAL BOARD PORT
1940 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1941 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1942 W:      http://www.armlinux.org.uk/
1943 S:      Maintained
1944
1945 ARM/QUALCOMM SUPPORT
1946 M:      Andy Gross <andy.gross@linaro.org>
1947 M:      David Brown <david.brown@linaro.org>
1948 L:      linux-arm-msm@vger.kernel.org
1949 S:      Maintained
1950 F:      Documentation/devicetree/bindings/soc/qcom/
1951 F:      arch/arm/boot/dts/qcom-*.dts
1952 F:      arch/arm/boot/dts/qcom-*.dtsi
1953 F:      arch/arm/mach-qcom/
1954 F:      arch/arm64/boot/dts/qcom/*
1955 F:      drivers/i2c/busses/i2c-qup.c
1956 F:      drivers/clk/qcom/
1957 F:      drivers/dma/qcom/
1958 F:      drivers/soc/qcom/
1959 F:      drivers/spi/spi-qup.c
1960 F:      drivers/tty/serial/msm_serial.c
1961 F:      drivers/*/pm8???-*
1962 F:      drivers/mfd/ssbi.c
1963 F:      drivers/firmware/qcom_scm*
1964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1965
1966 ARM/RADISYS ENP2611 MACHINE SUPPORT
1967 M:      Lennert Buytenhek <kernel@wantstofly.org>
1968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1969 S:      Maintained
1970
1971 ARM/RDA MICRO ARCHITECTURE
1972 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1973 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1974 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
1975 S:      Maintained
1976 F:      arch/arm/boot/dts/rda8810pl-*
1977 F:      drivers/clocksource/timer-rda.c
1978 F:      drivers/irqchip/irq-rda-intc.c
1979 F:      drivers/tty/serial/rda-uart.c
1980 F:      Documentation/devicetree/bindings/arm/rda.txt
1981 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
1982 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
1983 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
1984
1985 ARM/REALTEK ARCHITECTURE
1986 M:      Andreas Färber <afaerber@suse.de>
1987 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1988 S:      Maintained
1989 F:      arch/arm64/boot/dts/realtek/
1990 F:      Documentation/devicetree/bindings/arm/realtek.txt
1991
1992 ARM/RENESAS ARM64 ARCHITECTURE
1993 M:      Simon Horman <horms@verge.net.au>
1994 M:      Magnus Damm <magnus.damm@gmail.com>
1995 L:      linux-renesas-soc@vger.kernel.org
1996 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1998 S:      Supported
1999 F:      arch/arm64/boot/dts/renesas/
2000 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2001 F:      drivers/soc/renesas/
2002 F:      include/linux/soc/renesas/
2003
2004 ARM/RISCPC ARCHITECTURE
2005 M:      Russell King <linux@armlinux.org.uk>
2006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2007 W:      http://www.armlinux.org.uk/
2008 S:      Maintained
2009 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2010 F:      arch/arm/include/asm/hardware/ioc.h
2011 F:      arch/arm/include/asm/hardware/iomd.h
2012 F:      arch/arm/include/asm/hardware/memc.h
2013 F:      arch/arm/mach-rpc/
2014 F:      drivers/net/ethernet/8390/etherh.c
2015 F:      drivers/net/ethernet/i825xx/ether1*
2016 F:      drivers/net/ethernet/seeq/ether3*
2017 F:      drivers/scsi/arm/
2018
2019 ARM/Rockchip SoC support
2020 M:      Heiko Stuebner <heiko@sntech.de>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 L:      linux-rockchip@lists.infradead.org
2023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2024 S:      Maintained
2025 F:      arch/arm/boot/dts/rk3*
2026 F:      arch/arm/boot/dts/rv1108*
2027 F:      arch/arm/mach-rockchip/
2028 F:      drivers/clk/rockchip/
2029 F:      drivers/i2c/busses/i2c-rk3x.c
2030 F:      drivers/*/*rockchip*
2031 F:      drivers/*/*/*rockchip*
2032 F:      sound/soc/rockchip/
2033 N:      rockchip
2034
2035 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2036 M:      Kukjin Kim <kgene@kernel.org>
2037 M:      Krzysztof Kozlowski <krzk@kernel.org>
2038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2039 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2040 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2041 S:      Maintained
2042 F:      arch/arm/boot/dts/s3c*
2043 F:      arch/arm/boot/dts/s5p*
2044 F:      arch/arm/boot/dts/exynos*
2045 F:      arch/arm64/boot/dts/exynos/
2046 F:      arch/arm/plat-samsung/
2047 F:      arch/arm/mach-s3c24*/
2048 F:      arch/arm/mach-s3c64xx/
2049 F:      arch/arm/mach-s5p*/
2050 F:      arch/arm/mach-exynos*/
2051 F:      drivers/*/*s3c24*
2052 F:      drivers/*/*/*s3c24*
2053 F:      drivers/*/*s3c64xx*
2054 F:      drivers/*/*s5pv210*
2055 F:      drivers/memory/samsung/*
2056 F:      drivers/soc/samsung/*
2057 F:      Documentation/arm/Samsung/
2058 F:      Documentation/devicetree/bindings/arm/samsung/
2059 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2060 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2061 N:      exynos
2062
2063 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2064 M:      Kyungmin Park <kyungmin.park@samsung.com>
2065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2066 S:      Maintained
2067 F:      arch/arm/mach-s5pv210/
2068
2069 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2070 M:      Kyungmin Park <kyungmin.park@samsung.com>
2071 M:      Kamil Debski <kamil@wypas.org>
2072 M:      Andrzej Hajda <a.hajda@samsung.com>
2073 L:      linux-arm-kernel@lists.infradead.org
2074 L:      linux-media@vger.kernel.org
2075 S:      Maintained
2076 F:      drivers/media/platform/s5p-g2d/
2077
2078 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2079 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2080 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2081 L:      linux-media@vger.kernel.org
2082 S:      Maintained
2083 F:      drivers/media/platform/s5p-cec/
2084 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2085
2086 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2087 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2088 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2089 L:      linux-arm-kernel@lists.infradead.org
2090 L:      linux-media@vger.kernel.org
2091 S:      Maintained
2092 F:      drivers/media/platform/s5p-jpeg/
2093
2094 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2095 M:      Kyungmin Park <kyungmin.park@samsung.com>
2096 M:      Kamil Debski <kamil@wypas.org>
2097 M:      Jeongtae Park <jtp.park@samsung.com>
2098 M:      Andrzej Hajda <a.hajda@samsung.com>
2099 L:      linux-arm-kernel@lists.infradead.org
2100 L:      linux-media@vger.kernel.org
2101 S:      Maintained
2102 F:      drivers/media/platform/s5p-mfc/
2103
2104 ARM/SHMOBILE ARM ARCHITECTURE
2105 M:      Simon Horman <horms@verge.net.au>
2106 M:      Magnus Damm <magnus.damm@gmail.com>
2107 L:      linux-renesas-soc@vger.kernel.org
2108 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2110 S:      Supported
2111 F:      arch/arm/boot/dts/emev2*
2112 F:      arch/arm/boot/dts/r7s*
2113 F:      arch/arm/boot/dts/r8a*
2114 F:      arch/arm/boot/dts/r9a*
2115 F:      arch/arm/boot/dts/sh*
2116 F:      arch/arm/configs/shmobile_defconfig
2117 F:      arch/arm/include/debug/renesas-scif.S
2118 F:      arch/arm/mach-shmobile/
2119 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2120 F:      drivers/soc/renesas/
2121 F:      include/linux/soc/renesas/
2122
2123 ARM/SOCFPGA ARCHITECTURE
2124 M:      Dinh Nguyen <dinguyen@kernel.org>
2125 S:      Maintained
2126 F:      arch/arm/mach-socfpga/
2127 F:      arch/arm/boot/dts/socfpga*
2128 F:      arch/arm/configs/socfpga_defconfig
2129 F:      arch/arm64/boot/dts/altera/
2130 W:      http://www.rocketboards.org
2131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2132
2133 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2134 M:      Dinh Nguyen <dinguyen@kernel.org>
2135 S:      Maintained
2136 F:      drivers/clk/socfpga/
2137
2138 ARM/SOCFPGA EDAC SUPPORT
2139 M:      Thor Thayer <thor.thayer@linux.intel.com>
2140 S:      Maintained
2141 F:      drivers/edac/altera_edac.
2142
2143 ARM/SPREADTRUM SoC SUPPORT
2144 M:      Orson Zhai <orsonzhai@gmail.com>
2145 M:      Baolin Wang <baolin.wang@linaro.org>
2146 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2147 S:      Maintained
2148 F:      arch/arm64/boot/dts/sprd
2149 N:      sprd
2150
2151 ARM/STI ARCHITECTURE
2152 M:      Patrice Chotard <patrice.chotard@st.com>
2153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2154 W:      http://www.stlinux.com
2155 S:      Maintained
2156 F:      arch/arm/mach-sti/
2157 F:      arch/arm/boot/dts/sti*
2158 F:      drivers/char/hw_random/st-rng.c
2159 F:      drivers/clocksource/arm_global_timer.c
2160 F:      drivers/clocksource/clksrc_st_lpc.c
2161 F:      drivers/cpufreq/sti-cpufreq.c
2162 F:      drivers/dma/st_fdma*
2163 F:      drivers/i2c/busses/i2c-st.c
2164 F:      drivers/media/rc/st_rc.c
2165 F:      drivers/media/platform/sti/c8sectpfe/
2166 F:      drivers/mmc/host/sdhci-st.c
2167 F:      drivers/phy/st/phy-miphy28lp.c
2168 F:      drivers/phy/st/phy-stih407-usb.c
2169 F:      drivers/pinctrl/pinctrl-st.c
2170 F:      drivers/remoteproc/st_remoteproc.c
2171 F:      drivers/remoteproc/st_slim_rproc.c
2172 F:      drivers/reset/sti/
2173 F:      drivers/rtc/rtc-st-lpc.c
2174 F:      drivers/tty/serial/st-asc.c
2175 F:      drivers/usb/dwc3/dwc3-st.c
2176 F:      drivers/usb/host/ehci-st.c
2177 F:      drivers/usb/host/ohci-st.c
2178 F:      drivers/watchdog/st_lpc_wdt.c
2179 F:      drivers/ata/ahci_st.c
2180 F:      include/linux/remoteproc/st_slim_rproc.h
2181
2182 ARM/STM32 ARCHITECTURE
2183 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2184 M:      Alexandre Torgue <alexandre.torgue@st.com>
2185 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2187 S:      Maintained
2188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2189 N:      stm32
2190 N:      stm
2191 F:      arch/arm/boot/dts/stm32*
2192 F:      arch/arm/mach-stm32/
2193 F:      drivers/clocksource/armv7m_systick.c
2194
2195 ARM/Synaptics SoC support
2196 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2197 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2198 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2199 S:      Maintained
2200 F:      arch/arm/mach-berlin/
2201 F:      arch/arm/boot/dts/berlin*
2202 F:      arch/arm64/boot/dts/synaptics/
2203
2204 ARM/TANGO ARCHITECTURE
2205 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2206 M:      Mans Rullgard <mans@mansr.com>
2207 L:      linux-arm-kernel@lists.infradead.org
2208 S:      Odd Fixes
2209 N:      tango
2210
2211 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2212 M:      Lennert Buytenhek <kernel@wantstofly.org>
2213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2214 S:      Maintained
2215
2216 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2217 M:      Hans Verkuil <hans.verkuil@cisco.com>
2218 L:      linux-tegra@vger.kernel.org
2219 L:      linux-media@vger.kernel.org
2220 S:      Maintained
2221 F:      drivers/media/platform/tegra-cec/
2222 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2223
2224 ARM/TETON BGA MACHINE SUPPORT
2225 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2226 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2227 S:      Maintained
2228
2229 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2230 M:      Santosh Shilimkar <ssantosh@kernel.org>
2231 L:      linux-kernel@vger.kernel.org
2232 S:      Maintained
2233 F:      drivers/memory/*emif*
2234
2235 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2236 M:      Tero Kristo <t-kristo@ti.com>
2237 M:      Nishanth Menon <nm@ti.com>
2238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2239 S:      Supported
2240 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2241 F:      arch/arm64/boot/dts/ti/Makefile
2242 F:      arch/arm64/boot/dts/ti/k3-*
2243 F:      include/dt-bindings/pinctrl/k3.h
2244
2245 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2246 M:      Santosh Shilimkar <ssantosh@kernel.org>
2247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2248 S:      Maintained
2249 F:      arch/arm/mach-keystone/
2250 F:      arch/arm/boot/dts/keystone-*
2251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2252
2253 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2254 M:      Santosh Shilimkar <ssantosh@kernel.org>
2255 L:      linux-kernel@vger.kernel.org
2256 S:      Maintained
2257 F:      drivers/clk/keystone/
2258
2259 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2260 M:      Santosh Shilimkar <ssantosh@kernel.org>
2261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2262 L:      linux-kernel@vger.kernel.org
2263 S:      Maintained
2264 F:      drivers/clocksource/timer-keystone.c
2265
2266 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2267 M:      Santosh Shilimkar <ssantosh@kernel.org>
2268 L:      linux-kernel@vger.kernel.org
2269 S:      Maintained
2270 F:      drivers/power/reset/keystone-reset.c
2271
2272 ARM/THECUS N2100 MACHINE SUPPORT
2273 M:      Lennert Buytenhek <kernel@wantstofly.org>
2274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2275 S:      Maintained
2276
2277 ARM/TOSA MACHINE SUPPORT
2278 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2279 M:      Dirk Opfer <dirk@opfer-online.de>
2280 S:      Maintained
2281
2282 ARM/UNIPHIER ARCHITECTURE
2283 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2284 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2286 S:      Maintained
2287 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2288 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2289 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2290 F:      arch/arm/boot/dts/uniphier*
2291 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2292 F:      arch/arm/mach-uniphier/
2293 F:      arch/arm/mm/cache-uniphier.c
2294 F:      arch/arm64/boot/dts/socionext/uniphier*
2295 F:      drivers/bus/uniphier-system-bus.c
2296 F:      drivers/clk/uniphier/
2297 F:      drivers/dmaengine/uniphier-mdmac.c
2298 F:      drivers/gpio/gpio-uniphier.c
2299 F:      drivers/i2c/busses/i2c-uniphier*
2300 F:      drivers/irqchip/irq-uniphier-aidet.c
2301 F:      drivers/mmc/host/uniphier-sd.c
2302 F:      drivers/pinctrl/uniphier/
2303 F:      drivers/reset/reset-uniphier.c
2304 F:      drivers/tty/serial/8250/8250_uniphier.c
2305 N:      uniphier
2306
2307 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2308 M:      Ulf Hansson <ulf.hansson@linaro.org>
2309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2310 T:      git git://git.linaro.org/people/ulfh/clk.git
2311 S:      Maintained
2312 F:      drivers/clk/ux500/
2313
2314 ARM/VERSATILE EXPRESS PLATFORM
2315 M:      Liviu Dudau <liviu.dudau@arm.com>
2316 M:      Sudeep Holla <sudeep.holla@arm.com>
2317 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2319 S:      Maintained
2320 F:      arch/arm/boot/dts/vexpress*
2321 F:      arch/arm64/boot/dts/arm/
2322 F:      arch/arm/mach-vexpress/
2323 F:      */*/vexpress*
2324 F:      */*/*/vexpress*
2325 F:      drivers/clk/versatile/clk-vexpress-osc.c
2326 F:      drivers/clocksource/timer-versatile.c
2327 N:      mps2
2328
2329 ARM/VFP SUPPORT
2330 M:      Russell King <linux@armlinux.org.uk>
2331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2332 W:      http://www.armlinux.org.uk/
2333 S:      Maintained
2334 F:      arch/arm/vfp/
2335
2336 ARM/VOIPAC PXA270 SUPPORT
2337 M:      Marek Vasut <marek.vasut@gmail.com>
2338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2339 S:      Maintained
2340 F:      arch/arm/mach-pxa/vpac270.c
2341 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2342
2343 ARM/VT8500 ARM ARCHITECTURE
2344 M:      Tony Prisk <linux@prisktech.co.nz>
2345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2346 S:      Maintained
2347 F:      arch/arm/mach-vt8500/
2348 F:      drivers/clocksource/timer-vt8500.c
2349 F:      drivers/i2c/busses/i2c-wmt.c
2350 F:      drivers/mmc/host/wmt-sdmmc.c
2351 F:      drivers/pwm/pwm-vt8500.c
2352 F:      drivers/rtc/rtc-vt8500.c
2353 F:      drivers/tty/serial/vt8500_serial.c
2354 F:      drivers/usb/host/ehci-platform.c
2355 F:      drivers/usb/host/uhci-platform.c
2356 F:      drivers/video/fbdev/vt8500lcdfb.*
2357 F:      drivers/video/fbdev/wm8505fb*
2358 F:      drivers/video/fbdev/wmt_ge_rops.*
2359
2360 ARM/ZIPIT Z2 SUPPORT
2361 M:      Marek Vasut <marek.vasut@gmail.com>
2362 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2363 S:      Maintained
2364 F:      arch/arm/mach-pxa/z2.c
2365 F:      arch/arm/mach-pxa/include/mach/z2.h
2366
2367 ARM/ZTE ARCHITECTURE
2368 M:      Jun Nie <jun.nie@linaro.org>
2369 M:      Shawn Guo <shawnguo@kernel.org>
2370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2371 S:      Maintained
2372 F:      arch/arm/boot/dts/zx2967*
2373 F:      arch/arm/mach-zx/
2374 F:      arch/arm64/boot/dts/zte/
2375 F:      drivers/clk/zte/
2376 F:      drivers/dma/zx_dma.c
2377 F:      drivers/gpio/gpio-zx.c
2378 F:      drivers/i2c/busses/i2c-zx2967.c
2379 F:      drivers/mmc/host/dw_mmc-zx.*
2380 F:      drivers/pinctrl/zte/
2381 F:      drivers/soc/zte/
2382 F:      drivers/thermal/zx2967_thermal.c
2383 F:      drivers/watchdog/zx2967_wdt.c
2384 F:      Documentation/devicetree/bindings/arm/zte.yaml
2385 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2386 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2387 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2388 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2389 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2390 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2391 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2392 F:      Documentation/devicetree/bindings/soc/zte/
2393 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2394 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2395 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2396 F:      include/dt-bindings/clock/zx2967*.h
2397 F:      include/dt-bindings/soc/zte,*.h
2398 F:      sound/soc/codecs/zx_aud96p22.c
2399 F:      sound/soc/zte/
2400
2401 ARM/ZYNQ ARCHITECTURE
2402 M:      Michal Simek <michal.simek@xilinx.com>
2403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2404 W:      http://wiki.xilinx.com
2405 T:      git https://github.com/Xilinx/linux-xlnx.git
2406 S:      Supported
2407 F:      arch/arm/mach-zynq/
2408 F:      drivers/cpuidle/cpuidle-zynq.c
2409 F:      drivers/block/xsysace.c
2410 N:      zynq
2411 N:      xilinx
2412 F:      drivers/clocksource/timer-cadence-ttc.c
2413 F:      drivers/i2c/busses/i2c-cadence.c
2414 F:      drivers/mmc/host/sdhci-of-arasan.c
2415 F:      drivers/edac/synopsys_edac.c
2416 F:      drivers/i2c/busses/i2c-xiic.c
2417
2418 ARM64 PORT (AARCH64 ARCHITECTURE)
2419 M:      Catalin Marinas <catalin.marinas@arm.com>
2420 M:      Will Deacon <will.deacon@arm.com>
2421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2423 S:      Maintained
2424 F:      arch/arm64/
2425 X:      arch/arm64/boot/dts/
2426 F:      Documentation/arm64/
2427
2428 AS3645A LED FLASH CONTROLLER DRIVER
2429 M:      Sakari Ailus <sakari.ailus@iki.fi>
2430 L:      linux-leds@vger.kernel.org
2431 S:      Maintained
2432 F:      drivers/leds/leds-as3645a.c
2433
2434 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2435 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2436 L:      linux-media@vger.kernel.org
2437 T:      git git://linuxtv.org/media_tree.git
2438 S:      Maintained
2439 F:      drivers/media/i2c/ak7375.c
2440 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2441
2442 ASAHI KASEI AK8974 DRIVER
2443 M:      Linus Walleij <linus.walleij@linaro.org>
2444 L:      linux-iio@vger.kernel.org
2445 W:      http://www.akm.com/
2446 S:      Supported
2447 F:      drivers/iio/magnetometer/ak8974.c
2448
2449 ASC7621 HARDWARE MONITOR DRIVER
2450 M:      George Joseph <george.joseph@fairview5.com>
2451 L:      linux-hwmon@vger.kernel.org
2452 S:      Maintained
2453 F:      Documentation/hwmon/asc7621
2454 F:      drivers/hwmon/asc7621.c
2455
2456 ASPEED VIDEO ENGINE DRIVER
2457 M:      Eddie James <eajames@linux.ibm.com>
2458 L:      linux-media@vger.kernel.org
2459 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2460 S:      Maintained
2461 F:      drivers/media/platform/aspeed-video.c
2462 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2463
2464 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2465 M:      Corentin Chary <corentin.chary@gmail.com>
2466 L:      acpi4asus-user@lists.sourceforge.net
2467 L:      platform-driver-x86@vger.kernel.org
2468 W:      http://acpi4asus.sf.net
2469 S:      Maintained
2470 F:      drivers/platform/x86/asus*.c
2471 F:      drivers/platform/x86/eeepc*.c
2472
2473 ASUS WIRELESS RADIO CONTROL DRIVER
2474 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2475 L:      platform-driver-x86@vger.kernel.org
2476 S:      Maintained
2477 F:      drivers/platform/x86/asus-wireless.c
2478
2479 ASYMMETRIC KEYS
2480 M:      David Howells <dhowells@redhat.com>
2481 L:      keyrings@vger.kernel.org
2482 S:      Maintained
2483 F:      Documentation/crypto/asymmetric-keys.txt
2484 F:      include/linux/verification.h
2485 F:      include/crypto/public_key.h
2486 F:      include/crypto/pkcs7.h
2487 F:      crypto/asymmetric_keys/
2488
2489 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2490 R:      Dan Williams <dan.j.williams@intel.com>
2491 W:      http://sourceforge.net/projects/xscaleiop
2492 S:      Odd fixes
2493 F:      Documentation/crypto/async-tx-api.txt
2494 F:      crypto/async_tx/
2495 F:      drivers/dma/
2496 F:      include/linux/dmaengine.h
2497 F:      include/linux/async_tx.h
2498
2499 AT24 EEPROM DRIVER
2500 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2501 L:      linux-i2c@vger.kernel.org
2502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2503 S:      Maintained
2504 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2505 F:      drivers/misc/eeprom/at24.c
2506 F:      include/linux/platform_data/at24.h
2507
2508 ATA OVER ETHERNET (AOE) DRIVER
2509 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2510 W:      http://www.openaoe.org/
2511 S:      Supported
2512 F:      Documentation/aoe/
2513 F:      drivers/block/aoe/
2514
2515 ATHEROS 71XX/9XXX GPIO DRIVER
2516 M:      Alban Bedel <albeu@free.fr>
2517 W:      https://github.com/AlbanBedel/linux
2518 T:      git git://github.com/AlbanBedel/linux
2519 S:      Maintained
2520 F:      drivers/gpio/gpio-ath79.c
2521 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2522
2523 ATHEROS 71XX/9XXX USB PHY DRIVER
2524 M:      Alban Bedel <albeu@free.fr>
2525 W:      https://github.com/AlbanBedel/linux
2526 T:      git git://github.com/AlbanBedel/linux
2527 S:      Maintained
2528 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2529 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2530
2531 ATHEROS ATH GENERIC UTILITIES
2532 M:      Kalle Valo <kvalo@codeaurora.org>
2533 L:      linux-wireless@vger.kernel.org
2534 S:      Supported
2535 F:      drivers/net/wireless/ath/*
2536
2537 ATHEROS ATH5K WIRELESS DRIVER
2538 M:      Jiri Slaby <jirislaby@gmail.com>
2539 M:      Nick Kossifidis <mickflemm@gmail.com>
2540 M:      Luis Chamberlain <mcgrof@kernel.org>
2541 L:      linux-wireless@vger.kernel.org
2542 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2543 S:      Maintained
2544 F:      drivers/net/wireless/ath/ath5k/
2545
2546 ATHEROS ATH6KL WIRELESS DRIVER
2547 M:      Kalle Valo <kvalo@codeaurora.org>
2548 L:      linux-wireless@vger.kernel.org
2549 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2551 S:      Supported
2552 F:      drivers/net/wireless/ath/ath6kl/
2553
2554 ATI_REMOTE2 DRIVER
2555 M:      Ville Syrjala <syrjala@sci.fi>
2556 S:      Maintained
2557 F:      drivers/input/misc/ati_remote2.c
2558
2559 ATK0110 HWMON DRIVER
2560 M:      Luca Tettamanti <kronos.it@gmail.com>
2561 L:      linux-hwmon@vger.kernel.org
2562 S:      Maintained
2563 F:      drivers/hwmon/asus_atk0110.c
2564
2565 ATLX ETHERNET DRIVERS
2566 M:      Jay Cliburn <jcliburn@gmail.com>
2567 M:      Chris Snook <chris.snook@gmail.com>
2568 L:      netdev@vger.kernel.org
2569 W:      http://sourceforge.net/projects/atl1
2570 W:      http://atl1.sourceforge.net
2571 S:      Maintained
2572 F:      drivers/net/ethernet/atheros/
2573
2574 ATM
2575 M:      Chas Williams <3chas3@gmail.com>
2576 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2577 L:      netdev@vger.kernel.org
2578 W:      http://linux-atm.sourceforge.net
2579 S:      Maintained
2580 F:      drivers/atm/
2581 F:      include/linux/atm*
2582 F:      include/uapi/linux/atm*
2583
2584 ATMEL MACB ETHERNET DRIVER
2585 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2586 S:      Supported
2587 F:      drivers/net/ethernet/cadence/
2588
2589 ATMEL MAXTOUCH DRIVER
2590 M:      Nick Dyer <nick@shmanahar.org>
2591 T:      git git://github.com/ndyer/linux.git
2592 S:      Maintained
2593 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2594 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2595
2596 ATMEL WIRELESS DRIVER
2597 M:      Simon Kelley <simon@thekelleys.org.uk>
2598 L:      linux-wireless@vger.kernel.org
2599 W:      http://www.thekelleys.org.uk/atmel
2600 W:      http://atmelwlandriver.sourceforge.net/
2601 S:      Maintained
2602 F:      drivers/net/wireless/atmel/atmel*
2603
2604 ATOMIC INFRASTRUCTURE
2605 M:      Will Deacon <will.deacon@arm.com>
2606 M:      Peter Zijlstra <peterz@infradead.org>
2607 R:      Boqun Feng <boqun.feng@gmail.com>
2608 L:      linux-kernel@vger.kernel.org
2609 S:      Maintained
2610 F:      arch/*/include/asm/atomic*.h
2611 F:      include/*/atomic*.h
2612
2613 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2614 M:      Bradley Grove <linuxdrivers@attotech.com>
2615 L:      linux-scsi@vger.kernel.org
2616 W:      http://www.attotech.com
2617 S:      Supported
2618 F:      drivers/scsi/esas2r
2619
2620 ATUSB IEEE 802.15.4 RADIO DRIVER
2621 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2622 L:      linux-wpan@vger.kernel.org
2623 S:      Maintained
2624 F:      drivers/net/ieee802154/atusb.c
2625 F:      drivers/net/ieee802154/atusb.h
2626 F:      drivers/net/ieee802154/at86rf230.h
2627
2628 AUDIT SUBSYSTEM
2629 M:      Paul Moore <paul@paul-moore.com>
2630 M:      Eric Paris <eparis@redhat.com>
2631 L:      linux-audit@redhat.com (moderated for non-subscribers)
2632 W:      https://github.com/linux-audit
2633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2634 S:      Supported
2635 F:      include/linux/audit.h
2636 F:      include/uapi/linux/audit.h
2637 F:      kernel/audit*
2638
2639 AUXILIARY DISPLAY DRIVERS
2640 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2641 S:      Maintained
2642 F:      drivers/auxdisplay/
2643 F:      include/linux/cfag12864b.h
2644
2645 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2646 M:      Andreas Klinger <ak@it-klinger.de>
2647 L:      linux-iio@vger.kernel.org
2648 S:      Maintained
2649 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2650 F:      drivers/iio/adc/hx711.c
2651
2652 AX.25 NETWORK LAYER
2653 M:      Ralf Baechle <ralf@linux-mips.org>
2654 L:      linux-hams@vger.kernel.org
2655 W:      http://www.linux-ax25.org/
2656 S:      Maintained
2657 F:      include/uapi/linux/ax25.h
2658 F:      include/net/ax25.h
2659 F:      net/ax25/
2660
2661 AXENTIA ARM DEVICES
2662 M:      Peter Rosin <peda@axentia.se>
2663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2664 S:      Maintained
2665 F:      Documentation/devicetree/bindings/arm/axentia.txt
2666 F:      arch/arm/boot/dts/at91-linea.dtsi
2667 F:      arch/arm/boot/dts/at91-natte.dtsi
2668 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2669 F:      arch/arm/boot/dts/at91-tse850-3.dts
2670
2671 AXENTIA ASOC DRIVERS
2672 M:      Peter Rosin <peda@axentia.se>
2673 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2674 S:      Maintained
2675 F:      Documentation/devicetree/bindings/sound/axentia,*
2676 F:      sound/soc/atmel/tse850-pcm5142.c
2677
2678 AXXIA I2C CONTROLLER
2679 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2680 L:      linux-i2c@vger.kernel.org
2681 S:      Maintained
2682 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2683 F:      drivers/i2c/busses/i2c-axxia.c
2684
2685 AZ6007 DVB DRIVER
2686 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2687 L:      linux-media@vger.kernel.org
2688 W:      https://linuxtv.org
2689 T:      git git://linuxtv.org/media_tree.git
2690 S:      Maintained
2691 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2692
2693 AZTECH FM RADIO RECEIVER DRIVER
2694 M:      Hans Verkuil <hverkuil@xs4all.nl>
2695 L:      linux-media@vger.kernel.org
2696 T:      git git://linuxtv.org/media_tree.git
2697 W:      https://linuxtv.org
2698 S:      Maintained
2699 F:      drivers/media/radio/radio-aztech*
2700
2701 B43 WIRELESS DRIVER
2702 L:      linux-wireless@vger.kernel.org
2703 L:      b43-dev@lists.infradead.org
2704 W:      http://wireless.kernel.org/en/users/Drivers/b43
2705 S:      Odd Fixes
2706 F:      drivers/net/wireless/broadcom/b43/
2707
2708 B43LEGACY WIRELESS DRIVER
2709 M:      Larry Finger <Larry.Finger@lwfinger.net>
2710 L:      linux-wireless@vger.kernel.org
2711 L:      b43-dev@lists.infradead.org
2712 W:      http://wireless.kernel.org/en/users/Drivers/b43
2713 S:      Maintained
2714 F:      drivers/net/wireless/broadcom/b43legacy/
2715
2716 BACKLIGHT CLASS/SUBSYSTEM
2717 M:      Lee Jones <lee.jones@linaro.org>
2718 M:      Daniel Thompson <daniel.thompson@linaro.org>
2719 M:      Jingoo Han <jingoohan1@gmail.com>
2720 L:      dri-devel@lists.freedesktop.org
2721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2722 S:      Maintained
2723 F:      drivers/video/backlight/
2724 F:      include/linux/backlight.h
2725 F:      include/linux/pwm_backlight.h
2726 F:      Documentation/devicetree/bindings/leds/backlight
2727
2728 BATMAN ADVANCED
2729 M:      Marek Lindner <mareklindner@neomailbox.ch>
2730 M:      Simon Wunderlich <sw@simonwunderlich.de>
2731 M:      Antonio Quartulli <a@unstable.cc>
2732 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2733 W:      https://www.open-mesh.org/
2734 Q:      https://patchwork.open-mesh.org/project/batman/list/
2735 S:      Maintained
2736 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2737 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2738 F:      Documentation/networking/batman-adv.rst
2739 F:      include/uapi/linux/batadv_packet.h
2740 F:      include/uapi/linux/batman_adv.h
2741 F:      net/batman-adv/
2742
2743 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2744 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2745 L:      linux-hams@vger.kernel.org
2746 W:      http://www.baycom.org/~tom/ham/ham.html
2747 S:      Maintained
2748 F:      drivers/net/hamradio/baycom*
2749
2750 BCACHE (BLOCK LAYER CACHE)
2751 M:      Coly Li <colyli@suse.de>
2752 M:      Kent Overstreet <kent.overstreet@gmail.com>
2753 L:      linux-bcache@vger.kernel.org
2754 W:      http://bcache.evilpiepirate.org
2755 C:      irc://irc.oftc.net/bcache
2756 S:      Maintained
2757 F:      drivers/md/bcache/
2758
2759 BDISP ST MEDIA DRIVER
2760 M:      Fabien Dessenne <fabien.dessenne@st.com>
2761 L:      linux-media@vger.kernel.org
2762 T:      git git://linuxtv.org/media_tree.git
2763 W:      https://linuxtv.org
2764 S:      Supported
2765 F:      drivers/media/platform/sti/bdisp
2766
2767 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2768 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2769 L:      netdev@vger.kernel.org
2770 S:      Maintained
2771 F:      drivers/net/ethernet/ec_bhf.c
2772
2773 BEFS FILE SYSTEM
2774 M:      Luis de Bethencourt <luisbg@kernel.org>
2775 M:      Salah Triki <salah.triki@gmail.com>
2776 S:      Maintained
2777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2778 F:      Documentation/filesystems/befs.txt
2779 F:      fs/befs/
2780
2781 BFQ I/O SCHEDULER
2782 M:      Paolo Valente <paolo.valente@linaro.org>
2783 M:      Jens Axboe <axboe@kernel.dk>
2784 L:      linux-block@vger.kernel.org
2785 S:      Maintained
2786 F:      block/bfq-*
2787 F:      Documentation/block/bfq-iosched.txt
2788
2789 BFS FILE SYSTEM
2790 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2791 S:      Maintained
2792 F:      Documentation/filesystems/bfs.txt
2793 F:      fs/bfs/
2794 F:      include/uapi/linux/bfs_fs.h
2795
2796 BLINKM RGB LED DRIVER
2797 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2798 S:      Maintained
2799 F:      drivers/leds/leds-blinkm.c
2800
2801 BLOCK LAYER
2802 M:      Jens Axboe <axboe@kernel.dk>
2803 L:      linux-block@vger.kernel.org
2804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2805 S:      Maintained
2806 F:      block/
2807 F:      drivers/block/
2808 F:      kernel/trace/blktrace.c
2809 F:      lib/sbitmap.c
2810
2811 BLOCK2MTD DRIVER
2812 M:      Joern Engel <joern@lazybastard.org>
2813 L:      linux-mtd@lists.infradead.org
2814 S:      Maintained
2815 F:      drivers/mtd/devices/block2mtd.c
2816
2817 BLUETOOTH DRIVERS
2818 M:      Marcel Holtmann <marcel@holtmann.org>
2819 M:      Johan Hedberg <johan.hedberg@gmail.com>
2820 L:      linux-bluetooth@vger.kernel.org
2821 W:      http://www.bluez.org/
2822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2824 S:      Maintained
2825 F:      drivers/bluetooth/
2826
2827 BLUETOOTH SUBSYSTEM
2828 M:      Marcel Holtmann <marcel@holtmann.org>
2829 M:      Johan Hedberg <johan.hedberg@gmail.com>
2830 L:      linux-bluetooth@vger.kernel.org
2831 W:      http://www.bluez.org/
2832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2834 S:      Maintained
2835 F:      net/bluetooth/
2836 F:      include/net/bluetooth/
2837
2838 BONDING DRIVER
2839 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2840 M:      Veaceslav Falico <vfalico@gmail.com>
2841 M:      Andy Gospodarek <andy@greyhouse.net>
2842 L:      netdev@vger.kernel.org
2843 W:      http://sourceforge.net/projects/bonding/
2844 S:      Supported
2845 F:      drivers/net/bonding/
2846 F:      include/uapi/linux/if_bonding.h
2847
2848 BPF (Safe dynamic programs and tools)
2849 M:      Alexei Starovoitov <ast@kernel.org>
2850 M:      Daniel Borkmann <daniel@iogearbox.net>
2851 L:      netdev@vger.kernel.org
2852 L:      linux-kernel@vger.kernel.org
2853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2855 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2856 S:      Supported
2857 F:      arch/*/net/*
2858 F:      Documentation/networking/filter.txt
2859 F:      Documentation/bpf/
2860 F:      include/linux/bpf*
2861 F:      include/linux/filter.h
2862 F:      include/trace/events/xdp.h
2863 F:      include/uapi/linux/bpf*
2864 F:      include/uapi/linux/filter.h
2865 F:      kernel/bpf/
2866 F:      kernel/trace/bpf_trace.c
2867 F:      lib/test_bpf.c
2868 F:      net/bpf/
2869 F:      net/core/filter.c
2870 F:      net/sched/act_bpf.c
2871 F:      net/sched/cls_bpf.c
2872 F:      samples/bpf/
2873 F:      tools/bpf/
2874 F:      tools/lib/bpf/
2875 F:      tools/testing/selftests/bpf/
2876
2877 BPF JIT for ARM
2878 M:      Shubham Bansal <illusionist.neo@gmail.com>
2879 L:      netdev@vger.kernel.org
2880 S:      Maintained
2881 F:      arch/arm/net/
2882
2883 BPF JIT for ARM64
2884 M:      Daniel Borkmann <daniel@iogearbox.net>
2885 M:      Alexei Starovoitov <ast@kernel.org>
2886 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2887 L:      netdev@vger.kernel.org
2888 S:      Supported
2889 F:      arch/arm64/net/
2890
2891 BPF JIT for MIPS (32-BIT AND 64-BIT)
2892 M:      Paul Burton <paul.burton@mips.com>
2893 L:      netdev@vger.kernel.org
2894 S:      Maintained
2895 F:      arch/mips/net/
2896
2897 BPF JIT for NFP NICs
2898 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2899 L:      netdev@vger.kernel.org
2900 S:      Supported
2901 F:      drivers/net/ethernet/netronome/nfp/bpf/
2902
2903 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2904 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2905 M:      Sandipan Das <sandipan@linux.ibm.com>
2906 L:      netdev@vger.kernel.org
2907 S:      Maintained
2908 F:      arch/powerpc/net/
2909
2910 BPF JIT for S390
2911 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2912 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2913 L:      netdev@vger.kernel.org
2914 S:      Maintained
2915 F:      arch/s390/net/
2916 X:      arch/s390/net/pnet.c
2917
2918 BPF JIT for SPARC (32-BIT AND 64-BIT)
2919 M:      David S. Miller <davem@davemloft.net>
2920 L:      netdev@vger.kernel.org
2921 S:      Maintained
2922 F:      arch/sparc/net/
2923
2924 BPF JIT for X86 32-BIT
2925 M:      Wang YanQing <udknight@gmail.com>
2926 L:      netdev@vger.kernel.org
2927 S:      Maintained
2928 F:      arch/x86/net/bpf_jit_comp32.c
2929
2930 BPF JIT for X86 64-BIT
2931 M:      Alexei Starovoitov <ast@kernel.org>
2932 M:      Daniel Borkmann <daniel@iogearbox.net>
2933 L:      netdev@vger.kernel.org
2934 S:      Supported
2935 F:      arch/x86/net/
2936 X:      arch/x86/net/bpf_jit_comp32.c
2937
2938 BROADCOM B44 10/100 ETHERNET DRIVER
2939 M:      Michael Chan <michael.chan@broadcom.com>
2940 L:      netdev@vger.kernel.org
2941 S:      Supported
2942 F:      drivers/net/ethernet/broadcom/b44.*
2943
2944 BROADCOM B53 ETHERNET SWITCH DRIVER
2945 M:      Florian Fainelli <f.fainelli@gmail.com>
2946 L:      netdev@vger.kernel.org
2947 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2948 S:      Supported
2949 F:      drivers/net/dsa/b53/*
2950 F:      include/linux/platform_data/b53.h
2951
2952 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2953 M:      Florian Fainelli <f.fainelli@gmail.com>
2954 M:      Ray Jui <rjui@broadcom.com>
2955 M:      Scott Branden <sbranden@broadcom.com>
2956 M:      bcm-kernel-feedback-list@broadcom.com
2957 T:      git git://github.com/broadcom/mach-bcm
2958 S:      Maintained
2959 N:      bcm281*
2960 N:      bcm113*
2961 N:      bcm216*
2962 N:      kona
2963 F:      arch/arm/mach-bcm/
2964
2965 BROADCOM BCM2835 ARM ARCHITECTURE
2966 M:      Eric Anholt <eric@anholt.net>
2967 M:      Stefan Wahren <stefan.wahren@i2se.com>
2968 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2970 T:      git git://github.com/anholt/linux
2971 S:      Maintained
2972 N:      bcm2835
2973 F:      drivers/staging/vc04_services
2974
2975 BROADCOM BCM47XX MIPS ARCHITECTURE
2976 M:      Hauke Mehrtens <hauke@hauke-m.de>
2977 M:      Rafał Miłecki <zajec5@gmail.com>
2978 L:      linux-mips@vger.kernel.org
2979 S:      Maintained
2980 F:      Documentation/devicetree/bindings/mips/brcm/
2981 F:      arch/mips/bcm47xx/*
2982 F:      arch/mips/include/asm/mach-bcm47xx/*
2983
2984 BROADCOM BCM5301X ARM ARCHITECTURE
2985 M:      Hauke Mehrtens <hauke@hauke-m.de>
2986 M:      Rafał Miłecki <zajec5@gmail.com>
2987 M:      bcm-kernel-feedback-list@broadcom.com
2988 L:      linux-arm-kernel@lists.infradead.org
2989 S:      Maintained
2990 F:      arch/arm/mach-bcm/bcm_5301x.c
2991 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2992 F:      arch/arm/boot/dts/bcm470*
2993 F:      arch/arm/boot/dts/bcm953012*
2994
2995 BROADCOM BCM53573 ARM ARCHITECTURE
2996 M:      Rafał Miłecki <rafal@milecki.pl>
2997 L:      linux-arm-kernel@lists.infradead.org
2998 S:      Maintained
2999 F:      arch/arm/boot/dts/bcm53573*
3000 F:      arch/arm/boot/dts/bcm47189*
3001
3002 BROADCOM BCM63XX ARM ARCHITECTURE
3003 M:      Florian Fainelli <f.fainelli@gmail.com>
3004 M:      bcm-kernel-feedback-list@broadcom.com
3005 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3006 T:      git git://github.com/broadcom/stblinux.git
3007 S:      Maintained
3008 N:      bcm63xx
3009
3010 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3011 M:      Kevin Cernekee <cernekee@gmail.com>
3012 L:      linux-usb@vger.kernel.org
3013 S:      Maintained
3014 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3015
3016 BROADCOM BCM7XXX ARM ARCHITECTURE
3017 M:      Brian Norris <computersforpeace@gmail.com>
3018 M:      Gregory Fong <gregory.0xf0@gmail.com>
3019 M:      Florian Fainelli <f.fainelli@gmail.com>
3020 M:      bcm-kernel-feedback-list@broadcom.com
3021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3022 T:      git git://github.com/broadcom/stblinux.git
3023 S:      Maintained
3024 F:      arch/arm/mach-bcm/*brcmstb*
3025 F:      arch/arm/boot/dts/bcm7*.dts*
3026 F:      drivers/bus/brcmstb_gisb.c
3027 F:      arch/arm/mm/cache-b15-rac.c
3028 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3029 N:      brcmstb
3030
3031 BROADCOM BMIPS CPUFREQ DRIVER
3032 M:      Markus Mayer <mmayer@broadcom.com>
3033 M:      bcm-kernel-feedback-list@broadcom.com
3034 L:      linux-pm@vger.kernel.org
3035 S:      Maintained
3036 F:      drivers/cpufreq/bmips-cpufreq.c
3037
3038 BROADCOM BMIPS MIPS ARCHITECTURE
3039 M:      Kevin Cernekee <cernekee@gmail.com>
3040 M:      Florian Fainelli <f.fainelli@gmail.com>
3041 L:      linux-mips@vger.kernel.org
3042 T:      git git://github.com/broadcom/stblinux.git
3043 S:      Maintained
3044 F:      arch/mips/bmips/*
3045 F:      arch/mips/include/asm/mach-bmips/*
3046 F:      arch/mips/kernel/*bmips*
3047 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3048 F:      drivers/irqchip/irq-bcm63*
3049 F:      drivers/irqchip/irq-bcm7*
3050 F:      drivers/irqchip/irq-brcmstb*
3051 F:      include/linux/bcm963xx_nvram.h
3052 F:      include/linux/bcm963xx_tag.h
3053
3054 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3055 M:      Rasesh Mody <rmody@marvell.com>
3056 M:      GR-Linux-NIC-Dev@marvell.com
3057 L:      netdev@vger.kernel.org
3058 S:      Supported
3059 F:      drivers/net/ethernet/broadcom/bnx2.*
3060 F:      drivers/net/ethernet/broadcom/bnx2_*
3061
3062 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3063 M:      QLogic-Storage-Upstream@qlogic.com
3064 L:      linux-scsi@vger.kernel.org
3065 S:      Supported
3066 F:      drivers/scsi/bnx2fc/
3067
3068 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3069 M:      QLogic-Storage-Upstream@qlogic.com
3070 L:      linux-scsi@vger.kernel.org
3071 S:      Supported
3072 F:      drivers/scsi/bnx2i/
3073
3074 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3075 M:      Ariel Elior <aelior@marvell.com>
3076 M:      Sudarsana Kalluru <skalluru@marvell.com>
3077 M:      GR-everest-linux-l2@marvell.com
3078 L:      netdev@vger.kernel.org
3079 S:      Supported
3080 F:      drivers/net/ethernet/broadcom/bnx2x/
3081
3082 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3083 M:      Michael Chan <michael.chan@broadcom.com>
3084 L:      netdev@vger.kernel.org
3085 S:      Supported
3086 F:      drivers/net/ethernet/broadcom/bnxt/
3087
3088 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3089 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3090 M:      Franky Lin <franky.lin@broadcom.com>
3091 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3092 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3093 M:      Wright Feng <wright.feng@cypress.com>
3094 L:      linux-wireless@vger.kernel.org
3095 L:      brcm80211-dev-list.pdl@broadcom.com
3096 L:      brcm80211-dev-list@cypress.com
3097 S:      Supported
3098 F:      drivers/net/wireless/broadcom/brcm80211/
3099
3100 BROADCOM BRCMSTB GPIO DRIVER
3101 M:      Gregory Fong <gregory.0xf0@gmail.com>
3102 L:      bcm-kernel-feedback-list@broadcom.com
3103 S:      Supported
3104 F:      drivers/gpio/gpio-brcmstb.c
3105 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3106
3107 BROADCOM BRCMSTB I2C DRIVER
3108 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3109 L:      linux-i2c@vger.kernel.org
3110 L:      bcm-kernel-feedback-list@broadcom.com
3111 S:      Supported
3112 F:      drivers/i2c/busses/i2c-brcmstb.c
3113 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3114
3115 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3116 M:      Al Cooper <alcooperx@gmail.com>
3117 L:      linux-kernel@vger.kernel.org
3118 L:      bcm-kernel-feedback-list@broadcom.com
3119 S:      Maintained
3120 F:      drivers/phy/broadcom/phy-brcm-usb*
3121
3122 BROADCOM GENET ETHERNET DRIVER
3123 M:      Doug Berger <opendmb@gmail.com>
3124 M:      Florian Fainelli <f.fainelli@gmail.com>
3125 L:      netdev@vger.kernel.org
3126 S:      Supported
3127 F:      drivers/net/ethernet/broadcom/genet/
3128
3129 BROADCOM IPROC ARM ARCHITECTURE
3130 M:      Ray Jui <rjui@broadcom.com>
3131 M:      Scott Branden <sbranden@broadcom.com>
3132 M:      bcm-kernel-feedback-list@broadcom.com
3133 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3134 T:      git git://github.com/broadcom/cygnus-linux.git
3135 S:      Maintained
3136 N:      iproc
3137 N:      cygnus
3138 N:      bcm[-_]nsp
3139 N:      bcm9113*
3140 N:      bcm9583*
3141 N:      bcm9585*
3142 N:      bcm9586*
3143 N:      bcm988312
3144 N:      bcm113*
3145 N:      bcm583*
3146 N:      bcm585*
3147 N:      bcm586*
3148 N:      bcm88312
3149 N:      hr2
3150 N:      stingray
3151 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3152 F:      arch/arm64/boot/dts/broadcom/stingray/*
3153 F:      drivers/clk/bcm/clk-ns*
3154 F:      drivers/clk/bcm/clk-sr*
3155 F:      drivers/pinctrl/bcm/pinctrl-ns*
3156 F:      include/dt-bindings/clock/bcm-sr*
3157
3158 BROADCOM KONA GPIO DRIVER
3159 M:      Ray Jui <rjui@broadcom.com>
3160 L:      bcm-kernel-feedback-list@broadcom.com
3161 S:      Supported
3162 F:      drivers/gpio/gpio-bcm-kona.c
3163 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3164
3165 BROADCOM NETXTREME-E ROCE DRIVER
3166 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3167 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3168 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3169 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3170 L:      linux-rdma@vger.kernel.org
3171 W:      http://www.broadcom.com
3172 S:      Supported
3173 F:      drivers/infiniband/hw/bnxt_re/
3174 F:      include/uapi/rdma/bnxt_re-abi.h
3175
3176 BROADCOM NVRAM DRIVER
3177 M:      Rafał Miłecki <zajec5@gmail.com>
3178 L:      linux-mips@vger.kernel.org
3179 S:      Maintained
3180 F:      drivers/firmware/broadcom/*
3181
3182 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3183 M:      Rafał Miłecki <zajec5@gmail.com>
3184 L:      linux-wireless@vger.kernel.org
3185 S:      Maintained
3186 F:      drivers/bcma/
3187 F:      include/linux/bcma/
3188
3189 BROADCOM STB AVS CPUFREQ DRIVER
3190 M:      Markus Mayer <mmayer@broadcom.com>
3191 M:      bcm-kernel-feedback-list@broadcom.com
3192 L:      linux-pm@vger.kernel.org
3193 S:      Maintained
3194 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3195 F:      drivers/cpufreq/brcmstb*
3196
3197 BROADCOM STB AVS TMON DRIVER
3198 M:      Markus Mayer <mmayer@broadcom.com>
3199 M:      bcm-kernel-feedback-list@broadcom.com
3200 L:      linux-pm@vger.kernel.org
3201 S:      Maintained
3202 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3203 F:      drivers/thermal/broadcom/brcmstb*
3204
3205 BROADCOM STB NAND FLASH DRIVER
3206 M:      Brian Norris <computersforpeace@gmail.com>
3207 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3208 L:      linux-mtd@lists.infradead.org
3209 L:      bcm-kernel-feedback-list@broadcom.com
3210 S:      Maintained
3211 F:      drivers/mtd/nand/raw/brcmnand/
3212
3213 BROADCOM STB DPFE DRIVER
3214 M:      Markus Mayer <mmayer@broadcom.com>
3215 M:      bcm-kernel-feedback-list@broadcom.com
3216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3217 S:      Maintained
3218 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3219 F:      drivers/memory/brcmstb_dpfe.c
3220
3221 BROADCOM SPI DRIVER
3222 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3223 M:      bcm-kernel-feedback-list@broadcom.com
3224 S:      Maintained
3225 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3226 F:      drivers/spi/spi-bcm-qspi.*
3227 F:      drivers/spi/spi-brcmstb-qspi.c
3228 F:      drivers/spi/spi-iproc-qspi.c
3229
3230 BROADCOM SYSTEMPORT ETHERNET DRIVER
3231 M:      Florian Fainelli <f.fainelli@gmail.com>
3232 L:      netdev@vger.kernel.org
3233 S:      Supported
3234 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3235
3236 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3237 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3238 M:      Prashant Sreedharan <prashant@broadcom.com>
3239 M:      Michael Chan <mchan@broadcom.com>
3240 L:      netdev@vger.kernel.org
3241 S:      Supported
3242 F:      drivers/net/ethernet/broadcom/tg3.*
3243
3244 BROCADE BFA FC SCSI DRIVER
3245 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3246 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3247 L:      linux-scsi@vger.kernel.org
3248 S:      Supported
3249 F:      drivers/scsi/bfa/
3250
3251 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3252 M:      Rasesh Mody <rmody@marvell.com>
3253 M:      Sudarsana Kalluru <skalluru@marvell.com>
3254 M:      GR-Linux-NIC-Dev@marvell.com
3255 L:      netdev@vger.kernel.org
3256 S:      Supported
3257 F:      drivers/net/ethernet/brocade/bna/
3258
3259 BSG (block layer generic sg v4 driver)
3260 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3261 L:      linux-scsi@vger.kernel.org
3262 S:      Supported
3263 F:      block/bsg.c
3264 F:      include/linux/bsg.h
3265 F:      include/uapi/linux/bsg.h
3266
3267 BT87X AUDIO DRIVER
3268 M:      Clemens Ladisch <clemens@ladisch.de>
3269 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3270 T:      git git://git.alsa-project.org/alsa-kernel.git
3271 S:      Maintained
3272 F:      Documentation/sound/cards/bt87x.rst
3273 F:      sound/pci/bt87x.c
3274
3275 BT8XXGPIO DRIVER
3276 M:      Michael Buesch <m@bues.ch>
3277 W:      http://bu3sch.de/btgpio.php
3278 S:      Maintained
3279 F:      drivers/gpio/gpio-bt8xx.c
3280
3281 BTRFS FILE SYSTEM
3282 M:      Chris Mason <clm@fb.com>
3283 M:      Josef Bacik <josef@toxicpanda.com>
3284 M:      David Sterba <dsterba@suse.com>
3285 L:      linux-btrfs@vger.kernel.org
3286 W:      http://btrfs.wiki.kernel.org/
3287 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3289 S:      Maintained
3290 F:      Documentation/filesystems/btrfs.txt
3291 F:      fs/btrfs/
3292 F:      include/linux/btrfs*
3293 F:      include/uapi/linux/btrfs*
3294
3295 BTTV VIDEO4LINUX DRIVER
3296 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3297 L:      linux-media@vger.kernel.org
3298 W:      https://linuxtv.org
3299 T:      git git://linuxtv.org/media_tree.git
3300 S:      Odd fixes
3301 F:      Documentation/media/v4l-drivers/bttv*
3302 F:      drivers/media/pci/bt8xx/bttv*
3303
3304 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3305 M:      Chanwoo Choi <cw00.choi@samsung.com>
3306 L:      linux-pm@vger.kernel.org
3307 L:      linux-samsung-soc@vger.kernel.org
3308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3309 S:      Maintained
3310 F:      drivers/devfreq/exynos-bus.c
3311 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3312
3313 BUSLOGIC SCSI DRIVER
3314 M:      Khalid Aziz <khalid@gonehiking.org>
3315 L:      linux-scsi@vger.kernel.org
3316 S:      Maintained
3317 F:      drivers/scsi/BusLogic.*
3318 F:      drivers/scsi/FlashPoint.*
3319
3320 C-MEDIA CMI8788 DRIVER
3321 M:      Clemens Ladisch <clemens@ladisch.de>
3322 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3323 T:      git git://git.alsa-project.org/alsa-kernel.git
3324 S:      Maintained
3325 F:      sound/pci/oxygen/
3326
3327 C-SKY ARCHITECTURE
3328 M:      Guo Ren <guoren@kernel.org>
3329 T:      git https://github.com/c-sky/csky-linux.git
3330 S:      Supported
3331 F:      arch/csky/
3332 F:      Documentation/devicetree/bindings/csky/
3333 F:      drivers/irqchip/irq-csky-*
3334 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3335 F:      drivers/clocksource/timer-gx6605s.c
3336 F:      drivers/clocksource/timer-mp-csky.c
3337 F:      Documentation/devicetree/bindings/timer/csky,*
3338 K:      csky
3339 N:      csky
3340
3341 C6X ARCHITECTURE
3342 M:      Mark Salter <msalter@redhat.com>
3343 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3344 L:      linux-c6x-dev@linux-c6x.org
3345 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3346 S:      Maintained
3347 F:      arch/c6x/
3348
3349 CA8210 IEEE-802.15.4 RADIO DRIVER
3350 M:      Harry Morris <h.morris@cascoda.com>
3351 L:      linux-wpan@vger.kernel.org
3352 W:      https://github.com/Cascoda/ca8210-linux.git
3353 S:      Maintained
3354 F:      drivers/net/ieee802154/ca8210.c
3355 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3356
3357 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3358 M:      David Howells <dhowells@redhat.com>
3359 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3360 S:      Supported
3361 F:      Documentation/filesystems/caching/cachefiles.txt
3362 F:      fs/cachefiles/
3363
3364 CADENCE MIPI-CSI2 BRIDGES
3365 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3366 L:      linux-media@vger.kernel.org
3367 S:      Maintained
3368 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3369 F:      drivers/media/platform/cadence/cdns-csi2*
3370
3371 CADET FM/AM RADIO RECEIVER DRIVER
3372 M:      Hans Verkuil <hverkuil@xs4all.nl>
3373 L:      linux-media@vger.kernel.org
3374 T:      git git://linuxtv.org/media_tree.git
3375 W:      https://linuxtv.org
3376 S:      Maintained
3377 F:      drivers/media/radio/radio-cadet*
3378
3379 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3380 M:      Jonathan Corbet <corbet@lwn.net>
3381 L:      linux-media@vger.kernel.org
3382 T:      git git://linuxtv.org/media_tree.git
3383 S:      Maintained
3384 F:      Documentation/media/v4l-drivers/cafe_ccic*
3385 F:      drivers/media/platform/marvell-ccic/
3386
3387 CAIF NETWORK LAYER
3388 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3389 L:      netdev@vger.kernel.org
3390 S:      Supported
3391 F:      Documentation/networking/caif/
3392 F:      drivers/net/caif/
3393 F:      include/uapi/linux/caif/
3394 F:      include/net/caif/
3395 F:      net/caif/
3396
3397 CAKE QDISC
3398 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3399 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3400 S:      Maintained
3401 F:      net/sched/sch_cake.c
3402
3403 CALGARY x86-64 IOMMU
3404 M:      Muli Ben-Yehuda <mulix@mulix.org>
3405 M:      Jon Mason <jdmason@kudzu.us>
3406 L:      iommu@lists.linux-foundation.org
3407 S:      Maintained
3408 F:      arch/x86/kernel/pci-calgary_64.c
3409 F:      arch/x86/kernel/tce_64.c
3410 F:      arch/x86/include/asm/calgary.h
3411 F:      arch/x86/include/asm/tce.h
3412
3413 CAN NETWORK DRIVERS
3414 M:      Wolfgang Grandegger <wg@grandegger.com>
3415 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3416 L:      linux-can@vger.kernel.org
3417 W:      https://github.com/linux-can
3418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3420 S:      Maintained
3421 F:      Documentation/devicetree/bindings/net/can/
3422 F:      drivers/net/can/
3423 F:      include/linux/can/dev.h
3424 F:      include/linux/can/platform/
3425 F:      include/uapi/linux/can/error.h
3426 F:      include/uapi/linux/can/netlink.h
3427
3428 CAN NETWORK LAYER
3429 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3430 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3431 L:      linux-can@vger.kernel.org
3432 W:      https://github.com/linux-can
3433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3435 S:      Maintained
3436 F:      Documentation/networking/can.rst
3437 F:      net/can/
3438 F:      include/linux/can/core.h
3439 F:      include/uapi/linux/can.h
3440 F:      include/uapi/linux/can/bcm.h
3441 F:      include/uapi/linux/can/raw.h
3442 F:      include/uapi/linux/can/gw.h
3443
3444 CAPABILITIES
3445 M:      Serge Hallyn <serge@hallyn.com>
3446 L:      linux-security-module@vger.kernel.org
3447 S:      Supported
3448 F:      include/linux/capability.h
3449 F:      include/uapi/linux/capability.h
3450 F:      security/commoncap.c
3451 F:      kernel/capability.c
3452
3453 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3454 M:      Kevin Tsai <ktsai@capellamicro.com>
3455 S:      Maintained
3456 F:      drivers/iio/light/cm*
3457
3458 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3459 M:      Christian Lamparter <chunkeey@googlemail.com>
3460 L:      linux-wireless@vger.kernel.org
3461 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3462 S:      Maintained
3463 F:      drivers/net/wireless/ath/carl9170/
3464
3465 CAVIUM I2C DRIVER
3466 M:      Jan Glauber <jglauber@cavium.com>
3467 M:      David Daney <david.daney@cavium.com>
3468 W:      http://www.cavium.com
3469 S:      Supported
3470 F:      drivers/i2c/busses/i2c-octeon*
3471 F:      drivers/i2c/busses/i2c-thunderx*
3472
3473 CAVIUM LIQUIDIO NETWORK DRIVER
3474 M:      Derek Chickles <dchickles@marvell.com>
3475 M:      Satanand Burla <sburla@marvell.com>
3476 M:      Felix Manlunas <fmanlunas@marvell.com>
3477 L:      netdev@vger.kernel.org
3478 W:      http://www.cavium.com
3479 S:      Supported
3480 F:      drivers/net/ethernet/cavium/liquidio/
3481
3482 CAVIUM MMC DRIVER
3483 M:      Jan Glauber <jglauber@cavium.com>
3484 M:      David Daney <david.daney@cavium.com>
3485 M:      Steven J. Hill <Steven.Hill@cavium.com>
3486 W:      http://www.cavium.com
3487 S:      Supported
3488 F:      drivers/mmc/host/cavium*
3489
3490 CAVIUM OCTEON-TX CRYPTO DRIVER
3491 M:      George Cherian <george.cherian@cavium.com>
3492 L:      linux-crypto@vger.kernel.org
3493 W:      http://www.cavium.com
3494 S:      Supported
3495 F:      drivers/crypto/cavium/cpt/
3496
3497 CAVIUM THUNDERX2 ARM64 SOC
3498 M:      Robert Richter <rrichter@cavium.com>
3499 M:      Jayachandran C <jnair@caviumnetworks.com>
3500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3501 S:      Maintained
3502 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3503 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3504
3505 CC2520 IEEE-802.15.4 RADIO DRIVER
3506 M:      Varka Bhadram <varkabhadram@gmail.com>
3507 L:      linux-wpan@vger.kernel.org
3508 S:      Maintained
3509 F:      drivers/net/ieee802154/cc2520.c
3510 F:      include/linux/spi/cc2520.h
3511 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3512
3513 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3514 M:      Yael Chemla <yael.chemla@foss.arm.com>
3515 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3516 L:      linux-crypto@vger.kernel.org
3517 S:      Supported
3518 F:      drivers/crypto/ccree/
3519 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3520
3521 CEC FRAMEWORK
3522 M:      Hans Verkuil <hans.verkuil@cisco.com>
3523 L:      linux-media@vger.kernel.org
3524 T:      git git://linuxtv.org/media_tree.git
3525 W:      http://linuxtv.org
3526 S:      Supported
3527 F:      Documentation/media/kapi/cec-core.rst
3528 F:      Documentation/media/uapi/cec
3529 F:      drivers/media/cec/
3530 F:      drivers/media/rc/keymaps/rc-cec.c
3531 F:      include/media/cec.h
3532 F:      include/media/cec-notifier.h
3533 F:      include/uapi/linux/cec.h
3534 F:      include/uapi/linux/cec-funcs.h
3535 F:      Documentation/devicetree/bindings/media/cec.txt
3536 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3537
3538 CEC GPIO DRIVER
3539 M:      Hans Verkuil <hans.verkuil@cisco.com>
3540 L:      linux-media@vger.kernel.org
3541 T:      git git://linuxtv.org/media_tree.git
3542 W:      http://linuxtv.org
3543 S:      Supported
3544 F:      drivers/media/platform/cec-gpio/
3545 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3546
3547 CELL BROADBAND ENGINE ARCHITECTURE
3548 M:      Arnd Bergmann <arnd@arndb.de>
3549 L:      linuxppc-dev@lists.ozlabs.org
3550 W:      http://www.ibm.com/developerworks/power/cell/
3551 S:      Supported
3552 F:      arch/powerpc/include/asm/cell*.h
3553 F:      arch/powerpc/include/asm/spu*.h
3554 F:      arch/powerpc/include/uapi/asm/spu*.h
3555 F:      arch/powerpc/oprofile/*cell*
3556 F:      arch/powerpc/platforms/cell/
3557
3558 CEPH COMMON CODE (LIBCEPH)
3559 M:      Ilya Dryomov <idryomov@gmail.com>
3560 M:      "Yan, Zheng" <zyan@redhat.com>
3561 M:      Sage Weil <sage@redhat.com>
3562 L:      ceph-devel@vger.kernel.org
3563 W:      http://ceph.com/
3564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3565 T:      git git://github.com/ceph/ceph-client.git
3566 S:      Supported
3567 F:      net/ceph/
3568 F:      include/linux/ceph/
3569 F:      include/linux/crush/
3570
3571 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3572 M:      "Yan, Zheng" <zyan@redhat.com>
3573 M:      Sage Weil <sage@redhat.com>
3574 M:      Ilya Dryomov <idryomov@gmail.com>
3575 L:      ceph-devel@vger.kernel.org
3576 W:      http://ceph.com/
3577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3578 T:      git git://github.com/ceph/ceph-client.git
3579 S:      Supported
3580 F:      Documentation/filesystems/ceph.txt
3581 F:      fs/ceph/
3582
3583 CERTIFICATE HANDLING:
3584 M:      David Howells <dhowells@redhat.com>
3585 M:      David Woodhouse <dwmw2@infradead.org>
3586 L:      keyrings@vger.kernel.org
3587 S:      Maintained
3588 F:      Documentation/admin-guide/module-signing.rst
3589 F:      certs/
3590 F:      scripts/sign-file.c
3591 F:      scripts/extract-cert.c
3592
3593 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3594 L:      linux-usb@vger.kernel.org
3595 S:      Orphan
3596 F:      Documentation/usb/WUSB-Design-overview.txt
3597 F:      Documentation/usb/wusb-cbaf
3598 F:      drivers/usb/host/hwa-hc.c
3599 F:      drivers/usb/host/whci/
3600 F:      drivers/usb/wusbcore/
3601 F:      include/linux/usb/wusb*
3602
3603 CFAG12864B LCD DRIVER
3604 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3605 S:      Maintained
3606 F:      drivers/auxdisplay/cfag12864b.c
3607 F:      include/linux/cfag12864b.h
3608
3609 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3610 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3611 S:      Maintained
3612 F:      drivers/auxdisplay/cfag12864bfb.c
3613 F:      include/linux/cfag12864b.h
3614
3615 802.11 (including CFG80211/NL80211)
3616 M:      Johannes Berg <johannes@sipsolutions.net>
3617 L:      linux-wireless@vger.kernel.org
3618 W:      http://wireless.kernel.org/
3619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3621 S:      Maintained
3622 F:      net/wireless/
3623 F:      include/uapi/linux/nl80211.h
3624 F:      include/linux/ieee80211.h
3625 F:      include/net/wext.h
3626 F:      include/net/cfg80211.h
3627 F:      include/net/iw_handler.h
3628 F:      include/net/ieee80211_radiotap.h
3629 F:      Documentation/driver-api/80211/cfg80211.rst
3630 F:      Documentation/networking/regulatory.txt
3631
3632 CHAR and MISC DRIVERS
3633 M:      Arnd Bergmann <arnd@arndb.de>
3634 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3636 S:      Supported
3637 F:      drivers/char/
3638 F:      drivers/misc/
3639 F:      include/linux/miscdevice.h
3640
3641 CHECKPATCH
3642 M:      Andy Whitcroft <apw@canonical.com>
3643 M:      Joe Perches <joe@perches.com>
3644 S:      Maintained
3645 F:      scripts/checkpatch.pl
3646
3647 CHINESE DOCUMENTATION
3648 M:      Harry Wei <harryxiyou@gmail.com>
3649 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3650 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3651 S:      Maintained
3652 F:      Documentation/translations/zh_CN/
3653
3654 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3655 M:      Peter Chen <Peter.Chen@nxp.com>
3656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3657 L:      linux-usb@vger.kernel.org
3658 S:      Maintained
3659 F:      drivers/usb/chipidea/
3660
3661 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3662 M:      Hans de Goede <hdegoede@redhat.com>
3663 L:      linux-input@vger.kernel.org
3664 S:      Maintained
3665 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3666 F:      drivers/input/touchscreen/chipone_icn8318.c
3667
3668 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3669 M:      Hans de Goede <hdegoede@redhat.com>
3670 L:      linux-input@vger.kernel.org
3671 S:      Maintained
3672 F:      drivers/input/touchscreen/chipone_icn8505.c
3673
3674 CHROME HARDWARE PLATFORM SUPPORT
3675 M:      Benson Leung <bleung@chromium.org>
3676 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3677 S:      Maintained
3678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3679 F:      drivers/platform/chrome/
3680
3681 CHROMEOS EC SUBDRIVERS
3682 M:      Benson Leung <bleung@chromium.org>
3683 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3684 R:      Guenter Roeck <groeck@chromium.org>
3685 S:      Maintained
3686 N:      cros_ec
3687 N:      cros-ec
3688 F:      drivers/power/supply/cros_usbpd-charger.c
3689
3690 CIRRUS LOGIC AUDIO CODEC DRIVERS
3691 M:      Brian Austin <brian.austin@cirrus.com>
3692 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3693 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3694 S:      Maintained
3695 F:      sound/soc/codecs/cs*
3696
3697 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3698 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3699 L:      netdev@vger.kernel.org
3700 S:      Maintained
3701 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3702
3703 CISCO FCOE HBA DRIVER
3704 M:      Satish Kharat <satishkh@cisco.com>
3705 M:      Sesidhar Baddela <sebaddel@cisco.com>
3706 M:      Karan Tilak Kumar <kartilak@cisco.com>
3707 L:      linux-scsi@vger.kernel.org
3708 S:      Supported
3709 F:      drivers/scsi/fnic/
3710
3711 CISCO SCSI HBA DRIVER
3712 M:      Karan Tilak Kumar <kartilak@cisco.com>
3713 M:      Sesidhar Baddela <sebaddel@cisco.com>
3714 L:      linux-scsi@vger.kernel.org
3715 S:      Supported
3716 F:      drivers/scsi/snic/
3717
3718 CISCO VIC ETHERNET NIC DRIVER
3719 M:      Christian Benvenuti <benve@cisco.com>
3720 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3721 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3722 S:      Supported
3723 F:      drivers/net/ethernet/cisco/enic/
3724
3725 CISCO VIC LOW LATENCY NIC DRIVER
3726 M:      Christian Benvenuti <benve@cisco.com>
3727 M:      Nelson Escobar <neescoba@cisco.com>
3728 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3729 S:      Supported
3730 F:      drivers/infiniband/hw/usnic/
3731
3732 CIRRUS LOGIC MADERA CODEC DRIVERS
3733 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3734 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3735 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3736 L:      patches@opensource.cirrus.com
3737 T:      git https://github.com/CirrusLogic/linux-drivers.git
3738 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3739 S:      Supported
3740 F:      Documentation/devicetree/bindings/mfd/madera.txt
3741 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3742 F:      include/linux/irqchip/irq-madera*
3743 F:      include/linux/mfd/madera/*
3744 F:      drivers/gpio/gpio-madera*
3745 F:      drivers/irqchip/irq-madera*
3746 F:      drivers/mfd/madera*
3747 F:      drivers/mfd/cs47l*
3748 F:      drivers/pinctrl/cirrus/*
3749
3750 CLANG-FORMAT FILE
3751 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3752 S:      Maintained
3753 F:      .clang-format
3754
3755 CLEANCACHE API
3756 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3757 L:      linux-kernel@vger.kernel.org
3758 S:      Maintained
3759 F:      mm/cleancache.c
3760 F:      include/linux/cleancache.h
3761
3762 CLK API
3763 M:      Russell King <linux@armlinux.org.uk>
3764 L:      linux-clk@vger.kernel.org
3765 S:      Maintained
3766 F:      include/linux/clk.h
3767
3768 CLOCKSOURCE, CLOCKEVENT DRIVERS
3769 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3770 M:      Thomas Gleixner <tglx@linutronix.de>
3771 L:      linux-kernel@vger.kernel.org
3772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3773 S:      Supported
3774 F:      drivers/clocksource/
3775 F:      Documentation/devicetree/bindings/timer/
3776
3777 CMPC ACPI DRIVER
3778 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3779 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3780 L:      platform-driver-x86@vger.kernel.org
3781 S:      Supported
3782 F:      drivers/platform/x86/classmate-laptop.c
3783
3784 COBALT MEDIA DRIVER
3785 M:      Hans Verkuil <hans.verkuil@cisco.com>
3786 L:      linux-media@vger.kernel.org
3787 T:      git git://linuxtv.org/media_tree.git
3788 W:      https://linuxtv.org
3789 S:      Supported
3790 F:      drivers/media/pci/cobalt/
3791
3792 COCCINELLE/Semantic Patches (SmPL)
3793 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3794 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3795 M:      Nicolas Palix <nicolas.palix@imag.fr>
3796 M:      Michal Marek <michal.lkml@markovi.net>
3797 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3799 W:      http://coccinelle.lip6.fr/
3800 S:      Supported
3801 F:      Documentation/dev-tools/coccinelle.rst
3802 F:      scripts/coccinelle/
3803 F:      scripts/coccicheck
3804
3805 CODA FILE SYSTEM
3806 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3807 M:      coda@cs.cmu.edu
3808 L:      codalist@coda.cs.cmu.edu
3809 W:      http://www.coda.cs.cmu.edu/
3810 S:      Maintained
3811 F:      Documentation/filesystems/coda.txt
3812 F:      fs/coda/
3813 F:      include/linux/coda*.h
3814 F:      include/uapi/linux/coda*.h
3815
3816 CODA V4L2 MEM2MEM DRIVER
3817 M:      Philipp Zabel <p.zabel@pengutronix.de>
3818 L:      linux-media@vger.kernel.org
3819 S:      Maintained
3820 F:      Documentation/devicetree/bindings/media/coda.txt
3821 F:      drivers/media/platform/coda/
3822
3823 CODE OF CONDUCT
3824 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3825 S:      Supported
3826 F:      Documentation/process/code-of-conduct.rst
3827 F:      Documentation/process/code-of-conduct-interpretation.rst
3828
3829 COMMON CLK FRAMEWORK
3830 M:      Michael Turquette <mturquette@baylibre.com>
3831 M:      Stephen Boyd <sboyd@kernel.org>
3832 L:      linux-clk@vger.kernel.org
3833 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3835 S:      Maintained
3836 F:      Documentation/devicetree/bindings/clock/
3837 F:      drivers/clk/
3838 X:      drivers/clk/clkdev.c
3839 F:      include/linux/clk-pr*
3840 F:      include/linux/clk/
3841 F:      include/linux/of_clk.h
3842
3843 COMMON INTERNET FILE SYSTEM (CIFS)
3844 M:      Steve French <sfrench@samba.org>
3845 L:      linux-cifs@vger.kernel.org
3846 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3847 W:      http://linux-cifs.samba.org/
3848 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3849 S:      Supported
3850 F:      Documentation/filesystems/cifs/
3851 F:      fs/cifs/
3852
3853 COMPACTPCI HOTPLUG CORE
3854 M:      Scott Murray <scott@spiteful.org>
3855 L:      linux-pci@vger.kernel.org
3856 S:      Maintained
3857 F:      drivers/pci/hotplug/cpci_hotplug*
3858
3859 COMPACTPCI HOTPLUG GENERIC DRIVER
3860 M:      Scott Murray <scott@spiteful.org>
3861 L:      linux-pci@vger.kernel.org
3862 S:      Maintained
3863 F:      drivers/pci/hotplug/cpcihp_generic.c
3864
3865 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3866 M:      Scott Murray <scott@spiteful.org>
3867 L:      linux-pci@vger.kernel.org
3868 S:      Maintained
3869 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3870
3871 COMPAL LAPTOP SUPPORT
3872 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3873 L:      platform-driver-x86@vger.kernel.org
3874 S:      Maintained
3875 F:      drivers/platform/x86/compal-laptop.c
3876
3877 COMPILER ATTRIBUTES
3878 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3879 S:      Maintained
3880 F:      include/linux/compiler_attributes.h
3881
3882 CONEXANT ACCESSRUNNER USB DRIVER
3883 L:      accessrunner-general@lists.sourceforge.net
3884 W:      http://accessrunner.sourceforge.net/
3885 S:      Orphan
3886 F:      drivers/usb/atm/cxacru.c
3887
3888 CONFIGFS
3889 M:      Joel Becker <jlbec@evilplan.org>
3890 M:      Christoph Hellwig <hch@lst.de>
3891 T:      git git://git.infradead.org/users/hch/configfs.git
3892 S:      Supported
3893 F:      fs/configfs/
3894 F:      include/linux/configfs.h
3895
3896 CONNECTOR
3897 M:      Evgeniy Polyakov <zbr@ioremap.net>
3898 L:      netdev@vger.kernel.org
3899 S:      Maintained
3900 F:      drivers/connector/
3901
3902 CONTROL GROUP (CGROUP)
3903 M:      Tejun Heo <tj@kernel.org>
3904 M:      Li Zefan <lizefan@huawei.com>
3905 M:      Johannes Weiner <hannes@cmpxchg.org>
3906 L:      cgroups@vger.kernel.org
3907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3908 S:      Maintained
3909 F:      Documentation/cgroup*
3910 F:      include/linux/cgroup*
3911 F:      kernel/cgroup*
3912
3913 CONTROL GROUP - CPUSET
3914 M:      Li Zefan <lizefan@huawei.com>
3915 L:      cgroups@vger.kernel.org
3916 W:      http://www.bullopensource.org/cpuset/
3917 W:      http://oss.sgi.com/projects/cpusets/
3918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3919 S:      Maintained
3920 F:      Documentation/cgroup-v1/cpusets.txt
3921 F:      include/linux/cpuset.h
3922 F:      kernel/cgroup/cpuset.c
3923
3924 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3925 M:      Johannes Weiner <hannes@cmpxchg.org>
3926 M:      Michal Hocko <mhocko@kernel.org>
3927 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3928 L:      cgroups@vger.kernel.org
3929 L:      linux-mm@kvack.org
3930 S:      Maintained
3931 F:      mm/memcontrol.c
3932 F:      mm/swap_cgroup.c
3933
3934 CORETEMP HARDWARE MONITORING DRIVER
3935 M:      Fenghua Yu <fenghua.yu@intel.com>
3936 L:      linux-hwmon@vger.kernel.org
3937 S:      Maintained
3938 F:      Documentation/hwmon/coretemp
3939 F:      drivers/hwmon/coretemp.c
3940
3941 COSA/SRP SYNC SERIAL DRIVER
3942 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3943 W:      http://www.fi.muni.cz/~kas/cosa/
3944 S:      Maintained
3945 F:      drivers/net/wan/cosa*
3946
3947 CPMAC ETHERNET DRIVER
3948 M:      Florian Fainelli <f.fainelli@gmail.com>
3949 L:      netdev@vger.kernel.org
3950 S:      Maintained
3951 F:      drivers/net/ethernet/ti/cpmac.c
3952
3953 CPU FREQUENCY SCALING FRAMEWORK
3954 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3955 M:      Viresh Kumar <viresh.kumar@linaro.org>
3956 L:      linux-pm@vger.kernel.org
3957 S:      Maintained
3958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3959 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3960 B:      https://bugzilla.kernel.org
3961 F:      Documentation/admin-guide/pm/cpufreq.rst
3962 F:      Documentation/admin-guide/pm/intel_pstate.rst
3963 F:      Documentation/cpu-freq/
3964 F:      Documentation/devicetree/bindings/cpufreq/
3965 F:      drivers/cpufreq/
3966 F:      include/linux/cpufreq.h
3967 F:      tools/testing/selftests/cpufreq/
3968
3969 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3970 M:      Viresh Kumar <viresh.kumar@linaro.org>
3971 M:      Sudeep Holla <sudeep.holla@arm.com>
3972 L:      linux-pm@vger.kernel.org
3973 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3974 S:      Maintained
3975 F:      drivers/cpufreq/arm_big_little.h
3976 F:      drivers/cpufreq/arm_big_little.c
3977
3978 CPU POWER MONITORING SUBSYSTEM
3979 M:      Thomas Renninger <trenn@suse.com>
3980 M:      Shuah Khan <shuah@kernel.org>
3981 M:      Shuah Khan <skhan@linuxfoundation.org>
3982 L:      linux-pm@vger.kernel.org
3983 S:      Maintained
3984 F:      tools/power/cpupower/
3985
3986 CPUID/MSR DRIVER
3987 M:      "H. Peter Anvin" <hpa@zytor.com>
3988 S:      Maintained
3989 F:      arch/x86/kernel/cpuid.c
3990 F:      arch/x86/kernel/msr.c
3991
3992 CPUIDLE DRIVER - ARM BIG LITTLE
3993 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3994 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3995 L:      linux-pm@vger.kernel.org
3996 L:      linux-arm-kernel@lists.infradead.org
3997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3998 S:      Maintained
3999 F:      drivers/cpuidle/cpuidle-big_little.c
4000
4001 CPUIDLE DRIVER - ARM EXYNOS
4002 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4003 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4004 M:      Kukjin Kim <kgene@kernel.org>
4005 L:      linux-pm@vger.kernel.org
4006 L:      linux-samsung-soc@vger.kernel.org
4007 S:      Supported
4008 F:      drivers/cpuidle/cpuidle-exynos.c
4009 F:      arch/arm/mach-exynos/pm.c
4010
4011 CPU IDLE TIME MANAGEMENT FRAMEWORK
4012 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4013 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4014 L:      linux-pm@vger.kernel.org
4015 S:      Maintained
4016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4017 B:      https://bugzilla.kernel.org
4018 F:      Documentation/admin-guide/pm/cpuidle.rst
4019 F:      drivers/cpuidle/*
4020 F:      include/linux/cpuidle.h
4021
4022 CRAMFS FILESYSTEM
4023 M:      Nicolas Pitre <nico@linaro.org>
4024 S:      Maintained
4025 F:      Documentation/filesystems/cramfs.txt
4026 F:      fs/cramfs/
4027
4028 CRYPTO API
4029 M:      Herbert Xu <herbert@gondor.apana.org.au>
4030 M:      "David S. Miller" <davem@davemloft.net>
4031 L:      linux-crypto@vger.kernel.org
4032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4034 S:      Maintained
4035 F:      Documentation/crypto/
4036 F:      Documentation/devicetree/bindings/crypto/
4037 F:      arch/*/crypto/
4038 F:      crypto/
4039 F:      drivers/crypto/
4040 F:      include/crypto/
4041 F:      include/linux/crypto*
4042
4043 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4044 M:      Neil Horman <nhorman@tuxdriver.com>
4045 L:      linux-crypto@vger.kernel.org
4046 S:      Maintained
4047 F:      crypto/ansi_cprng.c
4048 F:      crypto/rng.c
4049
4050 CS3308 MEDIA DRIVER
4051 M:      Hans Verkuil <hverkuil@xs4all.nl>
4052 L:      linux-media@vger.kernel.org
4053 T:      git git://linuxtv.org/media_tree.git
4054 W:      http://linuxtv.org
4055 S:      Odd Fixes
4056 F:      drivers/media/i2c/cs3308.c
4057
4058 CS5535 Audio ALSA driver
4059 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4060 S:      Maintained
4061 F:      sound/pci/cs5535audio/
4062
4063 CSI DRIVERS FOR ALLWINNER V3s
4064 M:      Yong Deng <yong.deng@magewell.com>
4065 L:      linux-media@vger.kernel.org
4066 T:      git git://linuxtv.org/media_tree.git
4067 S:      Maintained
4068 F:      drivers/media/platform/sunxi/sun6i-csi/
4069 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4070
4071 CW1200 WLAN driver
4072 M:      Solomon Peachy <pizza@shaftnet.org>
4073 S:      Maintained
4074 F:      drivers/net/wireless/st/cw1200/
4075
4076 CX18 VIDEO4LINUX DRIVER
4077 M:      Andy Walls <awalls@md.metrocast.net>
4078 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4079 L:      linux-media@vger.kernel.org
4080 T:      git git://linuxtv.org/media_tree.git
4081 W:      https://linuxtv.org
4082 W:      http://www.ivtvdriver.org/index.php/Cx18
4083 S:      Maintained
4084 F:      Documentation/media/v4l-drivers/cx18*
4085 F:      drivers/media/pci/cx18/
4086 F:      include/uapi/linux/ivtv*
4087
4088 CX2341X MPEG ENCODER HELPER MODULE
4089 M:      Hans Verkuil <hverkuil@xs4all.nl>
4090 L:      linux-media@vger.kernel.org
4091 T:      git git://linuxtv.org/media_tree.git
4092 W:      https://linuxtv.org
4093 S:      Maintained
4094 F:      drivers/media/common/cx2341x*
4095 F:      include/media/drv-intf/cx2341x.h
4096
4097 CX24120 MEDIA DRIVER
4098 M:      Jemma Denson <jdenson@gmail.com>
4099 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4100 L:      linux-media@vger.kernel.org
4101 W:      https://linuxtv.org
4102 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4103 S:      Maintained
4104 F:      drivers/media/dvb-frontends/cx24120*
4105
4106 CX88 VIDEO4LINUX DRIVER
4107 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4108 L:      linux-media@vger.kernel.org
4109 W:      https://linuxtv.org
4110 T:      git git://linuxtv.org/media_tree.git
4111 S:      Odd fixes
4112 F:      Documentation/media/v4l-drivers/cx88*
4113 F:      drivers/media/pci/cx88/
4114
4115 CXD2820R MEDIA DRIVER
4116 M:      Antti Palosaari <crope@iki.fi>
4117 L:      linux-media@vger.kernel.org
4118 W:      https://linuxtv.org
4119 W:      http://palosaari.fi/linux/
4120 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4121 T:      git git://linuxtv.org/anttip/media_tree.git
4122 S:      Maintained
4123 F:      drivers/media/dvb-frontends/cxd2820r*
4124
4125 CXGB3 ETHERNET DRIVER (CXGB3)
4126 M:      Arjun Vynipadath <arjun@chelsio.com>
4127 L:      netdev@vger.kernel.org
4128 W:      http://www.chelsio.com
4129 S:      Supported
4130 F:      drivers/net/ethernet/chelsio/cxgb3/
4131
4132 CXGB3 ISCSI DRIVER (CXGB3I)
4133 M:      Karen Xie <kxie@chelsio.com>
4134 L:      linux-scsi@vger.kernel.org
4135 W:      http://www.chelsio.com
4136 S:      Supported
4137 F:      drivers/scsi/cxgbi/cxgb3i
4138
4139 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4140 M:      Steve Wise <swise@chelsio.com>
4141 L:      linux-rdma@vger.kernel.org
4142 W:      http://www.openfabrics.org
4143 S:      Supported
4144 F:      drivers/infiniband/hw/cxgb3/
4145 F:      include/uapi/rdma/cxgb3-abi.h
4146
4147 CXGB4 CRYPTO DRIVER (chcr)
4148 M:      Harsh Jain <harsh@chelsio.com>
4149 L:      linux-crypto@vger.kernel.org
4150 W:      http://www.chelsio.com
4151 S:      Supported
4152 F:      drivers/crypto/chelsio
4153
4154 CXGB4 ETHERNET DRIVER (CXGB4)
4155 M:      Arjun Vynipadath <arjun@chelsio.com>
4156 L:      netdev@vger.kernel.org
4157 W:      http://www.chelsio.com
4158 S:      Supported
4159 F:      drivers/net/ethernet/chelsio/cxgb4/
4160
4161 CXGB4 ISCSI DRIVER (CXGB4I)
4162 M:      Karen Xie <kxie@chelsio.com>
4163 L:      linux-scsi@vger.kernel.org
4164 W:      http://www.chelsio.com
4165 S:      Supported
4166 F:      drivers/scsi/cxgbi/cxgb4i
4167
4168 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4169 M:      Steve Wise <swise@chelsio.com>
4170 L:      linux-rdma@vger.kernel.org
4171 W:      http://www.openfabrics.org
4172 S:      Supported
4173 F:      drivers/infiniband/hw/cxgb4/
4174 F:      include/uapi/rdma/cxgb4-abi.h
4175
4176 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4177 M:      Casey Leedom <leedom@chelsio.com>
4178 L:      netdev@vger.kernel.org
4179 W:      http://www.chelsio.com
4180 S:      Supported
4181 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4182
4183 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4184 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4185 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4186 L:      linuxppc-dev@lists.ozlabs.org
4187 S:      Supported
4188 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4189 F:      drivers/misc/cxl/
4190 F:      include/misc/cxl*
4191 F:      include/uapi/misc/cxl.h
4192 F:      Documentation/powerpc/cxl.txt
4193 F:      Documentation/ABI/testing/sysfs-class-cxl
4194
4195 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4196 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4197 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4198 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4199 L:      linux-scsi@vger.kernel.org
4200 S:      Supported
4201 F:      drivers/scsi/cxlflash/
4202 F:      include/uapi/scsi/cxlflash_ioctl.h
4203 F:      Documentation/powerpc/cxlflash.txt
4204
4205 CYBERPRO FB DRIVER
4206 M:      Russell King <linux@armlinux.org.uk>
4207 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4208 W:      http://www.armlinux.org.uk/
4209 S:      Maintained
4210 F:      drivers/video/fbdev/cyber2000fb.*
4211
4212 CYCLADES ASYNC MUX DRIVER
4213 W:      http://www.cyclades.com/
4214 S:      Orphan
4215 F:      drivers/tty/cyclades.c
4216 F:      include/linux/cyclades.h
4217 F:      include/uapi/linux/cyclades.h
4218
4219 CYCLADES PC300 DRIVER
4220 W:      http://www.cyclades.com/
4221 S:      Orphan
4222 F:      drivers/net/wan/pc300*
4223
4224 CYPRESS_FIRMWARE MEDIA DRIVER
4225 M:      Antti Palosaari <crope@iki.fi>
4226 L:      linux-media@vger.kernel.org
4227 W:      https://linuxtv.org
4228 W:      http://palosaari.fi/linux/
4229 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4230 T:      git git://linuxtv.org/anttip/media_tree.git
4231 S:      Maintained
4232 F:      drivers/media/common/cypress_firmware*
4233
4234 CYTTSP TOUCHSCREEN DRIVER
4235 M:      Ferruh Yigit <fery@cypress.com>
4236 L:      linux-input@vger.kernel.org
4237 S:      Supported
4238 F:      drivers/input/touchscreen/cyttsp*
4239 F:      include/linux/input/cyttsp.h
4240
4241 D-LINK DIR-685 TOUCHKEYS DRIVER
4242 M:      Linus Walleij <linus.walleij@linaro.org>
4243 L:      linux-input@vger.kernel.org
4244 S:      Supported
4245 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4246
4247 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4248 M:      Joshua Kinard <kumba@gentoo.org>
4249 S:      Maintained
4250 F:      drivers/rtc/rtc-ds1685.c
4251 F:      include/linux/rtc/ds1685.h
4252
4253 DAMA SLAVE for AX.25
4254 M:      Joerg Reuter <jreuter@yaina.de>
4255 W:      http://yaina.de/jreuter/
4256 W:      http://www.qsl.net/dl1bke/
4257 L:      linux-hams@vger.kernel.org
4258 S:      Maintained
4259 F:      net/ax25/af_ax25.c
4260 F:      net/ax25/ax25_dev.c
4261 F:      net/ax25/ax25_ds_*
4262 F:      net/ax25/ax25_in.c
4263 F:      net/ax25/ax25_out.c
4264 F:      net/ax25/ax25_timer.c
4265 F:      net/ax25/sysctl_net_ax25.c
4266
4267 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4268 L:      netdev@vger.kernel.org
4269 S:      Orphan
4270 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4271 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4272
4273 DC390/AM53C974 SCSI driver
4274 M:      Hannes Reinecke <hare@suse.com>
4275 L:      linux-scsi@vger.kernel.org
4276 S:      Maintained
4277 F:      drivers/scsi/am53c974.c
4278
4279 DC395x SCSI driver
4280 M:      Oliver Neukum <oliver@neukum.org>
4281 M:      Ali Akcaagac <aliakc@web.de>
4282 M:      Jamie Lenehan <lenehan@twibble.org>
4283 L:      dc395x@twibble.org
4284 W:      http://twibble.org/dist/dc395x/
4285 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4286 S:      Maintained
4287 F:      Documentation/scsi/dc395x.txt
4288 F:      drivers/scsi/dc395x.*
4289
4290 DCCP PROTOCOL
4291 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4292 L:      dccp@vger.kernel.org
4293 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4294 S:      Maintained
4295 F:      include/linux/dccp.h
4296 F:      include/uapi/linux/dccp.h
4297 F:      include/linux/tfrc.h
4298 F:      net/dccp/
4299
4300 DECnet NETWORK LAYER
4301 W:      http://linux-decnet.sourceforge.net
4302 L:      linux-decnet-user@lists.sourceforge.net
4303 S:      Orphan
4304 F:      Documentation/networking/decnet.txt
4305 F:      net/decnet/
4306
4307 DECSTATION PLATFORM SUPPORT
4308 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4309 L:      linux-mips@vger.kernel.org
4310 W:      http://www.linux-mips.org/wiki/DECstation
4311 S:      Maintained
4312 F:      arch/mips/dec/
4313 F:      arch/mips/include/asm/dec/
4314 F:      arch/mips/include/asm/mach-dec/
4315
4316 DEFXX FDDI NETWORK DRIVER
4317 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4318 S:      Maintained
4319 F:      drivers/net/fddi/defxx.*
4320
4321 DELL SMBIOS DRIVER
4322 M:      Pali Rohár <pali.rohar@gmail.com>
4323 M:      Mario Limonciello <mario.limonciello@dell.com>
4324 L:      platform-driver-x86@vger.kernel.org
4325 S:      Maintained
4326 F:      drivers/platform/x86/dell-smbios.*
4327
4328 DELL SMBIOS SMM DRIVER
4329 M:      Mario Limonciello <mario.limonciello@dell.com>
4330 L:      platform-driver-x86@vger.kernel.org
4331 S:      Maintained
4332 F:      drivers/platform/x86/dell-smbios-smm.c
4333
4334 DELL SMBIOS WMI DRIVER
4335 M:      Mario Limonciello <mario.limonciello@dell.com>
4336 L:      platform-driver-x86@vger.kernel.org
4337 S:      Maintained
4338 F:      drivers/platform/x86/dell-smbios-wmi.c
4339 F:      tools/wmi/dell-smbios-example.c
4340
4341 DEFZA FDDI NETWORK DRIVER
4342 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4343 S:      Maintained
4344 F:      drivers/net/fddi/defza.*
4345
4346 DELL LAPTOP DRIVER
4347 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4348 M:      Pali Rohár <pali.rohar@gmail.com>
4349 L:      platform-driver-x86@vger.kernel.org
4350 S:      Maintained
4351 F:      drivers/platform/x86/dell-laptop.c
4352
4353 DELL LAPTOP FREEFALL DRIVER
4354 M:      Pali Rohár <pali.rohar@gmail.com>
4355 S:      Maintained
4356 F:      drivers/platform/x86/dell-smo8800.c
4357
4358 DELL LAPTOP RBTN DRIVER
4359 M:      Pali Rohár <pali.rohar@gmail.com>
4360 S:      Maintained
4361 F:      drivers/platform/x86/dell-rbtn.*
4362
4363 DELL REMOTE BIOS UPDATE DRIVER
4364 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4365 L:      platform-driver-x86@vger.kernel.org
4366 S:      Maintained
4367 F:      drivers/platform/x86/dell_rbu.c
4368
4369 DELL LAPTOP SMM DRIVER
4370 M:      Pali Rohár <pali.rohar@gmail.com>
4371 S:      Maintained
4372 F:      drivers/hwmon/dell-smm-hwmon.c
4373 F:      include/uapi/linux/i8k.h
4374
4375 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4376 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4377 L:      platform-driver-x86@vger.kernel.org
4378 S:      Maintained
4379 F:      Documentation/dcdbas.txt
4380 F:      drivers/platform/x86/dcdbas.*
4381
4382 DELL WMI NOTIFICATIONS DRIVER
4383 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4384 M:      Pali Rohár <pali.rohar@gmail.com>
4385 S:      Maintained
4386 F:      drivers/platform/x86/dell-wmi.c
4387
4388 DELL WMI DESCRIPTOR DRIVER
4389 M:      Mario Limonciello <mario.limonciello@dell.com>
4390 S:      Maintained
4391 F:      drivers/platform/x86/dell-wmi-descriptor.c
4392
4393 DELTA ST MEDIA DRIVER
4394 M:      Hugues Fruchet <hugues.fruchet@st.com>
4395 L:      linux-media@vger.kernel.org
4396 T:      git git://linuxtv.org/media_tree.git
4397 W:      https://linuxtv.org
4398 S:      Supported
4399 F:      drivers/media/platform/sti/delta
4400
4401 DENALI NAND DRIVER
4402 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4403 L:      linux-mtd@lists.infradead.org
4404 S:      Supported
4405 F:      drivers/mtd/nand/raw/denali*
4406
4407 DESIGNWARE USB2 DRD IP DRIVER
4408 M:      Minas Harutyunyan <hminas@synopsys.com>
4409 L:      linux-usb@vger.kernel.org
4410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4411 S:      Maintained
4412 F:      drivers/usb/dwc2/
4413
4414 DESIGNWARE USB3 DRD IP DRIVER
4415 M:      Felipe Balbi <balbi@kernel.org>
4416 L:      linux-usb@vger.kernel.org
4417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4418 S:      Maintained
4419 F:      drivers/usb/dwc3/
4420
4421 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4422 M:      Andreas Klinger <ak@it-klinger.de>
4423 L:      linux-iio@vger.kernel.org
4424 S:      Maintained
4425 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4426 F:      drivers/iio/proximity/srf*.c
4427
4428 DEVICE COREDUMP (DEV_COREDUMP)
4429 M:      Johannes Berg <johannes@sipsolutions.net>
4430 L:      linux-kernel@vger.kernel.org
4431 S:      Maintained
4432 F:      drivers/base/devcoredump.c
4433 F:      include/linux/devcoredump.h
4434
4435 DEVICE FREQUENCY (DEVFREQ)
4436 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4437 M:      Kyungmin Park <kyungmin.park@samsung.com>
4438 R:      Chanwoo Choi <cw00.choi@samsung.com>
4439 L:      linux-pm@vger.kernel.org
4440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4441 S:      Maintained
4442 F:      drivers/devfreq/
4443 F:      include/linux/devfreq.h
4444 F:      Documentation/devicetree/bindings/devfreq/
4445
4446 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4447 M:      Chanwoo Choi <cw00.choi@samsung.com>
4448 L:      linux-pm@vger.kernel.org
4449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4450 S:      Supported
4451 F:      drivers/devfreq/event/
4452 F:      drivers/devfreq/devfreq-event.c
4453 F:      include/linux/devfreq-event.h
4454 F:      Documentation/devicetree/bindings/devfreq/event/
4455
4456 DEVICE NUMBER REGISTRY
4457 M:      Torben Mathiasen <device@lanana.org>
4458 W:      http://lanana.org/docs/device-list/index.html
4459 S:      Maintained
4460
4461 DEVICE-MAPPER  (LVM)
4462 M:      Alasdair Kergon <agk@redhat.com>
4463 M:      Mike Snitzer <snitzer@redhat.com>
4464 M:      dm-devel@redhat.com
4465 L:      dm-devel@redhat.com
4466 W:      http://sources.redhat.com/dm
4467 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4469 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4470 S:      Maintained
4471 F:      Documentation/device-mapper/
4472 F:      drivers/md/Makefile
4473 F:      drivers/md/Kconfig
4474 F:      drivers/md/dm*
4475 F:      drivers/md/persistent-data/
4476 F:      include/linux/device-mapper.h
4477 F:      include/linux/dm-*.h
4478 F:      include/uapi/linux/dm-*.h
4479
4480 DEVLINK
4481 M:      Jiri Pirko <jiri@mellanox.com>
4482 L:      netdev@vger.kernel.org
4483 S:      Supported
4484 F:      net/core/devlink.c
4485 F:      include/net/devlink.h
4486 F:      include/uapi/linux/devlink.h
4487
4488 DIALOG SEMICONDUCTOR DRIVERS
4489 M:      Support Opensource <support.opensource@diasemi.com>
4490 W:      http://www.dialog-semiconductor.com/products
4491 S:      Supported
4492 F:      Documentation/hwmon/da90??
4493 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4494 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4495 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4496 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4497 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4498 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4499 F:      drivers/gpio/gpio-da90??.c
4500 F:      drivers/hwmon/da90??-hwmon.c
4501 F:      drivers/iio/adc/da91??-*.c
4502 F:      drivers/input/misc/da90??_onkey.c
4503 F:      drivers/input/touchscreen/da9052_tsi.c
4504 F:      drivers/leds/leds-da90??.c
4505 F:      drivers/mfd/da903x.c
4506 F:      drivers/mfd/da90??-*.c
4507 F:      drivers/mfd/da91??-*.c
4508 F:      drivers/power/supply/da9052-battery.c
4509 F:      drivers/power/supply/da91??-*.c
4510 F:      drivers/regulator/da903x.c
4511 F:      drivers/regulator/da9???-regulator.[ch]
4512 F:      drivers/thermal/da90??-thermal.c
4513 F:      drivers/rtc/rtc-da90??.c
4514 F:      drivers/video/backlight/da90??_bl.c
4515 F:      drivers/watchdog/da90??_wdt.c
4516 F:      include/linux/mfd/da903x.h
4517 F:      include/linux/mfd/da9052/
4518 F:      include/linux/mfd/da9055/
4519 F:      include/linux/mfd/da9062/
4520 F:      include/linux/mfd/da9063/
4521 F:      include/linux/mfd/da9150/
4522 F:      include/linux/regulator/da9211.h
4523 F:      include/sound/da[79]*.h
4524 F:      sound/soc/codecs/da[79]*.[ch]
4525
4526 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4527 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4528 L:      linux-gpio@vger.kernel.org
4529 S:      Maintained
4530 F:      drivers/gpio/gpio-gpio-mm.c
4531
4532 DIOLAN U2C-12 I2C DRIVER
4533 M:      Guenter Roeck <linux@roeck-us.net>
4534 L:      linux-i2c@vger.kernel.org
4535 S:      Maintained
4536 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4537
4538 FILESYSTEM DIRECT ACCESS (DAX)
4539 M:      Matthew Wilcox <willy@infradead.org>
4540 M:      Ross Zwisler <zwisler@kernel.org>
4541 M:      Jan Kara <jack@suse.cz>
4542 L:      linux-fsdevel@vger.kernel.org
4543 S:      Supported
4544 F:      fs/dax.c
4545 F:      include/linux/dax.h
4546 F:      include/trace/events/fs_dax.h
4547
4548 DEVICE DIRECT ACCESS (DAX)
4549 M:      Dan Williams <dan.j.williams@intel.com>
4550 M:      Dave Jiang <dave.jiang@intel.com>
4551 M:      Ross Zwisler <zwisler@kernel.org>
4552 M:      Vishal Verma <vishal.l.verma@intel.com>
4553 L:      linux-nvdimm@lists.01.org
4554 S:      Supported
4555 F:      drivers/dax/
4556
4557 DIRECTORY NOTIFICATION (DNOTIFY)
4558 M:      Jan Kara <jack@suse.cz>
4559 R:      Amir Goldstein <amir73il@gmail.com>
4560 L:      linux-fsdevel@vger.kernel.org
4561 S:      Maintained
4562 F:      Documentation/filesystems/dnotify.txt
4563 F:      fs/notify/dnotify/
4564 F:      include/linux/dnotify.h
4565
4566 DISK GEOMETRY AND PARTITION HANDLING
4567 M:      Andries Brouwer <aeb@cwi.nl>
4568 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4569 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4570 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4571 S:      Maintained
4572
4573 DISKQUOTA
4574 M:      Jan Kara <jack@suse.com>
4575 S:      Maintained
4576 F:      Documentation/filesystems/quota.txt
4577 F:      fs/quota/
4578 F:      include/linux/quota*.h
4579 F:      include/uapi/linux/quota*.h
4580
4581 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4582 M:      Bernie Thompson <bernie@plugable.com>
4583 L:      linux-fbdev@vger.kernel.org
4584 S:      Maintained
4585 W:      http://plugable.com/category/projects/udlfb/
4586 F:      drivers/video/fbdev/udlfb.c
4587 F:      include/video/udlfb.h
4588 F:      Documentation/fb/udlfb.txt
4589
4590 DISTRIBUTED LOCK MANAGER (DLM)
4591 M:      Christine Caulfield <ccaulfie@redhat.com>
4592 M:      David Teigland <teigland@redhat.com>
4593 L:      cluster-devel@redhat.com
4594 W:      http://sources.redhat.com/cluster/
4595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4596 S:      Supported
4597 F:      fs/dlm/
4598
4599 DMA BUFFER SHARING FRAMEWORK
4600 M:      Sumit Semwal <sumit.semwal@linaro.org>
4601 S:      Maintained
4602 L:      linux-media@vger.kernel.org
4603 L:      dri-devel@lists.freedesktop.org
4604 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4605 F:      drivers/dma-buf/
4606 F:      include/linux/dma-buf*
4607 F:      include/linux/reservation.h
4608 F:      include/linux/*fence.h
4609 F:      Documentation/driver-api/dma-buf.rst
4610 T:      git git://anongit.freedesktop.org/drm/drm-misc
4611
4612 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4613 M:      Vinod Koul <vkoul@kernel.org>
4614 L:      dmaengine@vger.kernel.org
4615 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4616 S:      Maintained
4617 F:      drivers/dma/
4618 F:      include/linux/dmaengine.h
4619 F:      include/linux/of_dma.h
4620 F:      Documentation/devicetree/bindings/dma/
4621 F:      Documentation/driver-api/dmaengine/
4622 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4623
4624 DMA MAPPING HELPERS
4625 M:      Christoph Hellwig <hch@lst.de>
4626 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4627 R:      Robin Murphy <robin.murphy@arm.com>
4628 L:      iommu@lists.linux-foundation.org
4629 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4630 W:      http://git.infradead.org/users/hch/dma-mapping.git
4631 S:      Supported
4632 F:      kernel/dma/
4633 F:      include/asm-generic/dma-mapping.h
4634 F:      include/linux/dma-direct.h
4635 F:      include/linux/dma-mapping.h
4636 F:      include/linux/dma-noncoherent.h
4637
4638 DME1737 HARDWARE MONITOR DRIVER
4639 M:      Juerg Haefliger <juergh@gmail.com>
4640 L:      linux-hwmon@vger.kernel.org
4641 S:      Maintained
4642 F:      Documentation/hwmon/dme1737
4643 F:      drivers/hwmon/dme1737.c
4644
4645 DMI/SMBIOS SUPPORT
4646 M:      Jean Delvare <jdelvare@suse.com>
4647 S:      Maintained
4648 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4649 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4650 F:      drivers/firmware/dmi-id.c
4651 F:      drivers/firmware/dmi_scan.c
4652 F:      include/linux/dmi.h
4653
4654 DOCUMENTATION
4655 M:      Jonathan Corbet <corbet@lwn.net>
4656 L:      linux-doc@vger.kernel.org
4657 S:      Maintained
4658 F:      Documentation/
4659 F:      scripts/kernel-doc
4660 X:      Documentation/ABI/
4661 X:      Documentation/acpi/
4662 X:      Documentation/devicetree/
4663 X:      Documentation/i2c/
4664 X:      Documentation/media/
4665 X:      Documentation/power/
4666 X:      Documentation/spi/
4667 T:      git git://git.lwn.net/linux.git docs-next
4668
4669 DOCUMENTATION/ITALIAN
4670 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4671 L:      linux-doc@vger.kernel.org
4672 S:      Maintained
4673 F:      Documentation/translations/it_IT
4674
4675 DONGWOON DW9714 LENS VOICE COIL DRIVER
4676 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4677 L:      linux-media@vger.kernel.org
4678 T:      git git://linuxtv.org/media_tree.git
4679 S:      Maintained
4680 F:      drivers/media/i2c/dw9714.c
4681 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4682
4683 DONGWOON DW9807 LENS VOICE COIL DRIVER
4684 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4685 L:      linux-media@vger.kernel.org
4686 T:      git git://linuxtv.org/media_tree.git
4687 S:      Maintained
4688 F:      drivers/media/i2c/dw9807-vcm.c
4689 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4690
4691 DOUBLETALK DRIVER
4692 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4693 L:      blinux-list@redhat.com
4694 S:      Maintained
4695 F:      drivers/char/dtlk.c
4696 F:      include/linux/dtlk.h
4697
4698 DPAA2 DATAPATH I/O (DPIO) DRIVER
4699 M:      Roy Pledge <Roy.Pledge@nxp.com>
4700 L:      linux-kernel@vger.kernel.org
4701 S:      Maintained
4702 F:      drivers/soc/fsl/dpio
4703
4704 DPAA2 ETHERNET DRIVER
4705 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4706 L:      netdev@vger.kernel.org
4707 S:      Maintained
4708 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4709 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4710 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4711 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4712 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4713
4714 DPAA2 ETHERNET SWITCH DRIVER
4715 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4716 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4717 L:      linux-kernel@vger.kernel.org
4718 S:      Maintained
4719 F:      drivers/staging/fsl-dpaa2/ethsw
4720
4721 DPAA2 PTP CLOCK DRIVER
4722 M:      Yangbo Lu <yangbo.lu@nxp.com>
4723 L:      netdev@vger.kernel.org
4724 S:      Maintained
4725 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4726 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4727
4728 DPT_I2O SCSI RAID DRIVER
4729 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4730 L:      linux-scsi@vger.kernel.org
4731 W:      http://www.adaptec.com/
4732 S:      Maintained
4733 F:      drivers/scsi/dpt*
4734 F:      drivers/scsi/dpt/
4735
4736 DRBD DRIVER
4737 M:      Philipp Reisner <philipp.reisner@linbit.com>
4738 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4739 L:      drbd-dev@lists.linbit.com
4740 W:      http://www.drbd.org
4741 T:      git git://git.linbit.com/linux-drbd.git
4742 T:      git git://git.linbit.com/drbd-8.4.git
4743 S:      Supported
4744 F:      drivers/block/drbd/
4745 F:      lib/lru_cache.c
4746 F:      Documentation/blockdev/drbd/
4747
4748 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4749 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4750 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4752 S:      Supported
4753 F:      Documentation/kobject.txt
4754 F:      drivers/base/
4755 F:      fs/debugfs/
4756 F:      fs/sysfs/
4757 F:      include/linux/debugfs.h
4758 F:      include/linux/kobj*
4759 F:      lib/kobj*
4760
4761 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4762 M:      Kevin Hilman <khilman@kernel.org>
4763 M:      Nishanth Menon <nm@ti.com>
4764 S:      Maintained
4765 F:      drivers/power/avs/
4766 F:      include/linux/power/smartreflex.h
4767 L:      linux-pm@vger.kernel.org
4768
4769 DRM DRIVER FOR ARM PL111 CLCD
4770 M:      Eric Anholt <eric@anholt.net>
4771 T:      git git://anongit.freedesktop.org/drm/drm-misc
4772 S:      Supported
4773 F:      drivers/gpu/drm/pl111/
4774
4775 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4776 M:      Linus Walleij <linus.walleij@linaro.org>
4777 T:      git git://anongit.freedesktop.org/drm/drm-misc
4778 S:      Maintained
4779 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4780 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4781
4782 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4783 M:      Dave Airlie <airlied@redhat.com>
4784 S:      Odd Fixes
4785 F:      drivers/gpu/drm/ast/
4786
4787 DRM DRIVER FOR BOCHS VIRTUAL GPU
4788 M:      Gerd Hoffmann <kraxel@redhat.com>
4789 L:      virtualization@lists.linux-foundation.org
4790 T:      git git://anongit.freedesktop.org/drm/drm-misc
4791 S:      Maintained
4792 F:      drivers/gpu/drm/bochs/
4793
4794 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4795 M:      Linus Walleij <linus.walleij@linaro.org>
4796 T:      git git://anongit.freedesktop.org/drm/drm-misc
4797 S:      Maintained
4798 F:      drivers/gpu/drm/tve200/
4799
4800 DRM DRIVER FOR ILITEK ILI9225 PANELS
4801 M:      David Lechner <david@lechnology.com>
4802 S:      Maintained
4803 F:      drivers/gpu/drm/tinydrm/ili9225.c
4804 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4805
4806 DRM DRIVER FOR HX8357D PANELS
4807 M:      Eric Anholt <eric@anholt.net>
4808 T:      git git://anongit.freedesktop.org/drm/drm-misc
4809 S:      Maintained
4810 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4811 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4812
4813 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4814 S:      Orphan / Obsolete
4815 F:      drivers/gpu/drm/i810/
4816 F:      include/uapi/drm/i810_drm.h
4817
4818 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4819 S:      Orphan / Obsolete
4820 F:      drivers/gpu/drm/mga/
4821 F:      include/uapi/drm/mga_drm.h
4822
4823 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4824 M:      Dave Airlie <airlied@redhat.com>
4825 S:      Odd Fixes
4826 F:      drivers/gpu/drm/mgag200/
4827
4828 DRM DRIVER FOR MI0283QT
4829 M:      Noralf Trønnes <noralf@tronnes.org>
4830 S:      Maintained
4831 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4832 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4833
4834 DRM DRIVER FOR MSM ADRENO GPU
4835 M:      Rob Clark <robdclark@gmail.com>
4836 L:      linux-arm-msm@vger.kernel.org
4837 L:      dri-devel@lists.freedesktop.org
4838 L:      freedreno@lists.freedesktop.org
4839 T:      git git://people.freedesktop.org/~robclark/linux
4840 S:      Maintained
4841 F:      drivers/gpu/drm/msm/
4842 F:      include/uapi/drm/msm_drm.h
4843 F:      Documentation/devicetree/bindings/display/msm/
4844
4845 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4846 M:      Ben Skeggs <bskeggs@redhat.com>
4847 L:      dri-devel@lists.freedesktop.org
4848 L:      nouveau@lists.freedesktop.org
4849 T:      git git://github.com/skeggsb/linux
4850 S:      Supported
4851 F:      drivers/gpu/drm/nouveau/
4852 F:      include/uapi/drm/nouveau_drm.h
4853
4854 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4855 M:      Stefan Mavrodiev <stefan@olimex.com>
4856 S:      Maintained
4857 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4858 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4859
4860 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4861 M:      Noralf Trønnes <noralf@tronnes.org>
4862 S:      Maintained
4863 F:      drivers/gpu/drm/tinydrm/repaper.c
4864 F:      Documentation/devicetree/bindings/display/repaper.txt
4865
4866 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4867 M:      Dave Airlie <airlied@redhat.com>
4868 M:      Gerd Hoffmann <kraxel@redhat.com>
4869 L:      virtualization@lists.linux-foundation.org
4870 T:      git git://anongit.freedesktop.org/drm/drm-misc
4871 S:      Obsolete
4872 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4873 F:      drivers/gpu/drm/cirrus/
4874
4875 DRM DRIVER FOR QXL VIRTUAL GPU
4876 M:      Dave Airlie <airlied@redhat.com>
4877 M:      Gerd Hoffmann <kraxel@redhat.com>
4878 L:      virtualization@lists.linux-foundation.org
4879 T:      git git://anongit.freedesktop.org/drm/drm-misc
4880 S:      Maintained
4881 F:      drivers/gpu/drm/qxl/
4882 F:      include/uapi/drm/qxl_drm.h
4883
4884 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4885 S:      Orphan / Obsolete
4886 F:      drivers/gpu/drm/r128/
4887 F:      include/uapi/drm/r128_drm.h
4888
4889 DRM DRIVER FOR SAVAGE VIDEO CARDS
4890 S:      Orphan / Obsolete
4891 F:      drivers/gpu/drm/savage/
4892 F:      include/uapi/drm/savage_drm.h
4893
4894 DRM DRIVER FOR SIS VIDEO CARDS
4895 S:      Orphan / Obsolete
4896 F:      drivers/gpu/drm/sis/
4897 F:      include/uapi/drm/sis_drm.h
4898
4899 DRM DRIVER FOR SITRONIX ST7586 PANELS
4900 M:      David Lechner <david@lechnology.com>
4901 S:      Maintained
4902 F:      drivers/gpu/drm/tinydrm/st7586.c
4903 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4904
4905 DRM DRIVER FOR SITRONIX ST7735R PANELS
4906 M:      David Lechner <david@lechnology.com>
4907 S:      Maintained
4908 F:      drivers/gpu/drm/tinydrm/st7735r.c
4909 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4910
4911 DRM DRIVER FOR TDFX VIDEO CARDS
4912 S:      Orphan / Obsolete
4913 F:      drivers/gpu/drm/tdfx/
4914
4915 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4916 M:      Dave Airlie <airlied@redhat.com>
4917 R:      Sean Paul <sean@poorly.run>
4918 L:      dri-devel@lists.freedesktop.org
4919 S:      Odd Fixes
4920 F:      drivers/gpu/drm/udl/
4921 T:      git git://anongit.freedesktop.org/drm/drm-misc
4922
4923 DRM DRIVER FOR VMWARE VIRTUAL GPU
4924 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4925 M:      Thomas Hellstrom <thellstrom@vmware.com>
4926 L:      dri-devel@lists.freedesktop.org
4927 T:      git git://people.freedesktop.org/~thomash/linux
4928 S:      Supported
4929 F:      drivers/gpu/drm/vmwgfx/
4930 F:      include/uapi/drm/vmwgfx_drm.h
4931
4932 DRM DRIVERS
4933 M:      David Airlie <airlied@linux.ie>
4934 M:      Daniel Vetter <daniel@ffwll.ch>
4935 L:      dri-devel@lists.freedesktop.org
4936 T:      git git://anongit.freedesktop.org/drm/drm
4937 B:      https://bugs.freedesktop.org/
4938 C:      irc://chat.freenode.net/dri-devel
4939 S:      Maintained
4940 F:      drivers/gpu/drm/
4941 F:      drivers/gpu/vga/
4942 F:      Documentation/devicetree/bindings/display/
4943 F:      Documentation/devicetree/bindings/gpu/
4944 F:      Documentation/gpu/
4945 F:      include/drm/
4946 F:      include/uapi/drm/
4947 F:      include/linux/vga*
4948
4949 DRM DRIVERS AND MISC GPU PATCHES
4950 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4951 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4952 M:      Sean Paul <sean@poorly.run>
4953 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4954 S:      Maintained
4955 T:      git git://anongit.freedesktop.org/drm/drm-misc
4956 F:      Documentation/gpu/
4957 F:      drivers/gpu/vga/
4958 F:      drivers/gpu/drm/*
4959 F:      include/drm/drm*
4960 F:      include/uapi/drm/drm*
4961 F:      include/linux/vga*
4962
4963 DRM DRIVERS FOR ALLWINNER A10
4964 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4965 L:      dri-devel@lists.freedesktop.org
4966 S:      Supported
4967 F:      drivers/gpu/drm/sun4i/
4968 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4969 T:      git git://anongit.freedesktop.org/drm/drm-misc
4970
4971 DRM DRIVERS FOR AMLOGIC SOCS
4972 M:      Neil Armstrong <narmstrong@baylibre.com>
4973 L:      dri-devel@lists.freedesktop.org
4974 L:      linux-amlogic@lists.infradead.org
4975 W:      http://linux-meson.com/
4976 S:      Supported
4977 F:      drivers/gpu/drm/meson/
4978 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4979 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4980 F:      Documentation/gpu/meson.rst
4981 T:      git git://anongit.freedesktop.org/drm/drm-misc
4982
4983 DRM DRIVERS FOR ATMEL HLCDC
4984 M:      Boris Brezillon <bbrezillon@kernel.org>
4985 L:      dri-devel@lists.freedesktop.org
4986 S:      Supported
4987 F:      drivers/gpu/drm/atmel-hlcdc/
4988 F:      Documentation/devicetree/bindings/display/atmel/
4989 T:      git git://anongit.freedesktop.org/drm/drm-misc
4990
4991 DRM DRIVERS FOR BRIDGE CHIPS
4992 M:      Archit Taneja <architt@codeaurora.org>
4993 M:      Andrzej Hajda <a.hajda@samsung.com>
4994 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4995 S:      Maintained
4996 T:      git git://anongit.freedesktop.org/drm/drm-misc
4997 F:      drivers/gpu/drm/bridge/
4998
4999 DRM DRIVERS FOR EXYNOS
5000 M:      Inki Dae <inki.dae@samsung.com>
5001 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5002 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5003 M:      Kyungmin Park <kyungmin.park@samsung.com>
5004 L:      dri-devel@lists.freedesktop.org
5005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5006 S:      Supported
5007 F:      drivers/gpu/drm/exynos/
5008 F:      include/uapi/drm/exynos_drm.h
5009 F:      Documentation/devicetree/bindings/display/exynos/
5010
5011 DRM DRIVERS FOR FREESCALE DCU
5012 M:      Stefan Agner <stefan@agner.ch>
5013 M:      Alison Wang <alison.wang@nxp.com>
5014 L:      dri-devel@lists.freedesktop.org
5015 S:      Supported
5016 F:      drivers/gpu/drm/fsl-dcu/
5017 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5018 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5019 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5020 T:      git git://anongit.freedesktop.org/drm/drm-misc
5021
5022 DRM DRIVERS FOR FREESCALE IMX
5023 M:      Philipp Zabel <p.zabel@pengutronix.de>
5024 L:      dri-devel@lists.freedesktop.org
5025 S:      Maintained
5026 F:      drivers/gpu/drm/imx/
5027 F:      drivers/gpu/ipu-v3/
5028 F:      Documentation/devicetree/bindings/display/imx/
5029
5030 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5031 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5032 L:      dri-devel@lists.freedesktop.org
5033 T:      git git://github.com/patjak/drm-gma500
5034 S:      Maintained
5035 F:      drivers/gpu/drm/gma500/
5036
5037 DRM DRIVERS FOR HISILICON
5038 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5039 M:      Rongrong Zou <zourongrong@gmail.com>
5040 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5041 R:      Chen Feng <puck.chen@hisilicon.com>
5042 L:      dri-devel@lists.freedesktop.org
5043 T:      git git://github.com/xin3liang/linux.git
5044 S:      Maintained
5045 F:      drivers/gpu/drm/hisilicon/
5046 F:      Documentation/devicetree/bindings/display/hisilicon/
5047
5048 DRM DRIVERS FOR MEDIATEK
5049 M:      CK Hu <ck.hu@mediatek.com>
5050 M:      Philipp Zabel <p.zabel@pengutronix.de>
5051 L:      dri-devel@lists.freedesktop.org
5052 S:      Supported
5053 F:      drivers/gpu/drm/mediatek/
5054 F:      Documentation/devicetree/bindings/display/mediatek/
5055
5056 DRM DRIVERS FOR NVIDIA TEGRA
5057 M:      Thierry Reding <thierry.reding@gmail.com>
5058 L:      dri-devel@lists.freedesktop.org
5059 L:      linux-tegra@vger.kernel.org
5060 T:      git git://anongit.freedesktop.org/tegra/linux.git
5061 S:      Supported
5062 F:      drivers/gpu/drm/tegra/
5063 F:      drivers/gpu/host1x/
5064 F:      include/linux/host1x.h
5065 F:      include/uapi/drm/tegra_drm.h
5066 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5067
5068 DRM DRIVERS FOR RENESAS
5069 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5070 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5071 L:      dri-devel@lists.freedesktop.org
5072 L:      linux-renesas-soc@vger.kernel.org
5073 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5074 S:      Supported
5075 F:      drivers/gpu/drm/rcar-du/
5076 F:      drivers/gpu/drm/shmobile/
5077 F:      include/linux/platform_data/shmob_drm.h
5078 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5079 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5080 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5081
5082 DRM DRIVERS FOR ROCKCHIP
5083 M:      Sandy Huang <hjc@rock-chips.com>
5084 M:      Heiko Stübner <heiko@sntech.de>
5085 L:      dri-devel@lists.freedesktop.org
5086 S:      Maintained
5087 F:      drivers/gpu/drm/rockchip/
5088 F:      Documentation/devicetree/bindings/display/rockchip/
5089 T:      git git://anongit.freedesktop.org/drm/drm-misc
5090
5091 DRM DRIVERS FOR STI
5092 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5093 M:      Vincent Abriou <vincent.abriou@st.com>
5094 L:      dri-devel@lists.freedesktop.org
5095 T:      git git://anongit.freedesktop.org/drm/drm-misc
5096 S:      Maintained
5097 F:      drivers/gpu/drm/sti
5098 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5099
5100 DRM DRIVERS FOR STM
5101 M:      Yannick Fertre <yannick.fertre@st.com>
5102 M:      Philippe Cornu <philippe.cornu@st.com>
5103 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5104 M:      Vincent Abriou <vincent.abriou@st.com>
5105 L:      dri-devel@lists.freedesktop.org
5106 T:      git git://anongit.freedesktop.org/drm/drm-misc
5107 S:      Maintained
5108 F:      drivers/gpu/drm/stm
5109 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5110
5111 DRM DRIVERS FOR TI LCDC
5112 M:      Jyri Sarha <jsarha@ti.com>
5113 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5114 L:      dri-devel@lists.freedesktop.org
5115 S:      Maintained
5116 F:      drivers/gpu/drm/tilcdc/
5117 F:      Documentation/devicetree/bindings/display/tilcdc/
5118
5119 DRM DRIVERS FOR TI OMAP
5120 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5121 L:      dri-devel@lists.freedesktop.org
5122 S:      Maintained
5123 F:      drivers/gpu/drm/omapdrm/
5124 F:      Documentation/devicetree/bindings/display/ti/
5125
5126 DRM DRIVERS FOR V3D
5127 M:      Eric Anholt <eric@anholt.net>
5128 S:      Supported
5129 F:      drivers/gpu/drm/v3d/
5130 F:      include/uapi/drm/v3d_drm.h
5131 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5132 T:      git git://anongit.freedesktop.org/drm/drm-misc
5133
5134 DRM DRIVERS FOR VC4
5135 M:      Eric Anholt <eric@anholt.net>
5136 T:      git git://github.com/anholt/linux
5137 S:      Supported
5138 F:      drivers/gpu/drm/vc4/
5139 F:      include/uapi/drm/vc4_drm.h
5140 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5141 T:      git git://anongit.freedesktop.org/drm/drm-misc
5142
5143 DRM DRIVERS FOR VIVANTE GPU IP
5144 M:      Lucas Stach <l.stach@pengutronix.de>
5145 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5146 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5147 L:      etnaviv@lists.freedesktop.org
5148 L:      dri-devel@lists.freedesktop.org
5149 S:      Maintained
5150 F:      drivers/gpu/drm/etnaviv/
5151 F:      include/uapi/drm/etnaviv_drm.h
5152 F:      Documentation/devicetree/bindings/display/etnaviv/
5153
5154 DRM DRIVERS FOR ZTE ZX
5155 M:      Shawn Guo <shawnguo@kernel.org>
5156 L:      dri-devel@lists.freedesktop.org
5157 S:      Maintained
5158 F:      drivers/gpu/drm/zte/
5159 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5160 T:      git git://anongit.freedesktop.org/drm/drm-misc
5161
5162 DRM PANEL DRIVERS
5163 M:      Thierry Reding <thierry.reding@gmail.com>
5164 L:      dri-devel@lists.freedesktop.org
5165 T:      git git://anongit.freedesktop.org/drm/drm-misc
5166 S:      Maintained
5167 F:      drivers/gpu/drm/drm_panel.c
5168 F:      drivers/gpu/drm/panel/
5169 F:      include/drm/drm_panel.h
5170 F:      Documentation/devicetree/bindings/display/panel/
5171
5172 DRM TINYDRM DRIVERS
5173 M:      Noralf Trønnes <noralf@tronnes.org>
5174 W:      https://github.com/notro/tinydrm/wiki/Development
5175 T:      git git://anongit.freedesktop.org/drm/drm-misc
5176 S:      Maintained
5177 F:      drivers/gpu/drm/tinydrm/
5178 F:      include/drm/tinydrm/
5179
5180 DRM DRIVERS FOR XEN
5181 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5182 T:      git git://anongit.freedesktop.org/drm/drm-misc
5183 L:      dri-devel@lists.freedesktop.org
5184 L:      xen-devel@lists.xen.org
5185 S:      Supported
5186 F:      drivers/gpu/drm/xen/
5187 F:      Documentation/gpu/xen-front.rst
5188
5189 DRM TTM SUBSYSTEM
5190 M:      Christian Koenig <christian.koenig@amd.com>
5191 M:      Huang Rui <ray.huang@amd.com>
5192 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5193 T:      git git://people.freedesktop.org/~agd5f/linux
5194 S:      Maintained
5195 L:      dri-devel@lists.freedesktop.org
5196 F:      include/drm/ttm/
5197 F:      drivers/gpu/drm/ttm/
5198
5199 DSBR100 USB FM RADIO DRIVER
5200 M:      Alexey Klimov <klimov.linux@gmail.com>
5201 L:      linux-media@vger.kernel.org
5202 T:      git git://linuxtv.org/media_tree.git
5203 S:      Maintained
5204 F:      drivers/media/radio/dsbr100.c
5205
5206 DSCC4 DRIVER
5207 M:      Francois Romieu <romieu@fr.zoreil.com>
5208 L:      netdev@vger.kernel.org
5209 S:      Maintained
5210 F:      drivers/net/wan/dscc4.c
5211
5212 DT3155 MEDIA DRIVER
5213 M:      Hans Verkuil <hverkuil@xs4all.nl>
5214 L:      linux-media@vger.kernel.org
5215 T:      git git://linuxtv.org/media_tree.git
5216 W:      https://linuxtv.org
5217 S:      Odd Fixes
5218 F:      drivers/media/pci/dt3155/
5219
5220 DVB_USB_AF9015 MEDIA DRIVER
5221 M:      Antti Palosaari <crope@iki.fi>
5222 L:      linux-media@vger.kernel.org
5223 W:      https://linuxtv.org
5224 W:      http://palosaari.fi/linux/
5225 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5226 T:      git git://linuxtv.org/anttip/media_tree.git
5227 S:      Maintained
5228 F:      drivers/media/usb/dvb-usb-v2/af9015*
5229
5230 DVB_USB_AF9035 MEDIA DRIVER
5231 M:      Antti Palosaari <crope@iki.fi>
5232 L:      linux-media@vger.kernel.org
5233 W:      https://linuxtv.org
5234 W:      http://palosaari.fi/linux/
5235 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5236 T:      git git://linuxtv.org/anttip/media_tree.git
5237 S:      Maintained
5238 F:      drivers/media/usb/dvb-usb-v2/af9035*
5239
5240 DVB_USB_ANYSEE MEDIA DRIVER
5241 M:      Antti Palosaari <crope@iki.fi>
5242 L:      linux-media@vger.kernel.org
5243 W:      https://linuxtv.org
5244 W:      http://palosaari.fi/linux/
5245 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5246 T:      git git://linuxtv.org/anttip/media_tree.git
5247 S:      Maintained
5248 F:      drivers/media/usb/dvb-usb-v2/anysee*
5249
5250 DVB_USB_AU6610 MEDIA DRIVER
5251 M:      Antti Palosaari <crope@iki.fi>
5252 L:      linux-media@vger.kernel.org
5253 W:      https://linuxtv.org
5254 W:      http://palosaari.fi/linux/
5255 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5256 T:      git git://linuxtv.org/anttip/media_tree.git
5257 S:      Maintained
5258 F:      drivers/media/usb/dvb-usb-v2/au6610*
5259
5260 DVB_USB_CE6230 MEDIA DRIVER
5261 M:      Antti Palosaari <crope@iki.fi>
5262 L:      linux-media@vger.kernel.org
5263 W:      https://linuxtv.org
5264 W:      http://palosaari.fi/linux/
5265 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5266 T:      git git://linuxtv.org/anttip/media_tree.git
5267 S:      Maintained
5268 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5269
5270 DVB_USB_CXUSB MEDIA DRIVER
5271 M:      Michael Krufky <mkrufky@linuxtv.org>
5272 L:      linux-media@vger.kernel.org
5273 W:      https://linuxtv.org
5274 W:      http://github.com/mkrufky
5275 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5276 T:      git git://linuxtv.org/media_tree.git
5277 S:      Maintained
5278 F:      drivers/media/usb/dvb-usb/cxusb*
5279
5280 DVB_USB_EC168 MEDIA DRIVER
5281 M:      Antti Palosaari <crope@iki.fi>
5282 L:      linux-media@vger.kernel.org
5283 W:      https://linuxtv.org
5284 W:      http://palosaari.fi/linux/
5285 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5286 T:      git git://linuxtv.org/anttip/media_tree.git
5287 S:      Maintained
5288 F:      drivers/media/usb/dvb-usb-v2/ec168*
5289
5290 DVB_USB_GL861 MEDIA DRIVER
5291 M:      Antti Palosaari <crope@iki.fi>
5292 L:      linux-media@vger.kernel.org
5293 W:      https://linuxtv.org
5294 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5295 T:      git git://linuxtv.org/anttip/media_tree.git
5296 S:      Maintained
5297 F:      drivers/media/usb/dvb-usb-v2/gl861*
5298
5299 DVB_USB_MXL111SF MEDIA DRIVER
5300 M:      Michael Krufky <mkrufky@linuxtv.org>
5301 L:      linux-media@vger.kernel.org
5302 W:      https://linuxtv.org
5303 W:      http://github.com/mkrufky
5304 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5305 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5306 S:      Maintained
5307 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5308
5309 DVB_USB_RTL28XXU MEDIA DRIVER
5310 M:      Antti Palosaari <crope@iki.fi>
5311 L:      linux-media@vger.kernel.org
5312 W:      https://linuxtv.org
5313 W:      http://palosaari.fi/linux/
5314 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5315 T:      git git://linuxtv.org/anttip/media_tree.git
5316 S:      Maintained
5317 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5318
5319 DVB_USB_V2 MEDIA DRIVER
5320 M:      Antti Palosaari <crope@iki.fi>
5321 L:      linux-media@vger.kernel.org
5322 W:      https://linuxtv.org
5323 W:      http://palosaari.fi/linux/
5324 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5325 T:      git git://linuxtv.org/anttip/media_tree.git
5326 S:      Maintained
5327 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5328 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5329
5330 DYNAMIC DEBUG
5331 M:      Jason Baron <jbaron@akamai.com>
5332 S:      Maintained
5333 F:      lib/dynamic_debug.c
5334 F:      include/linux/dynamic_debug.h
5335
5336 DYNAMIC INTERRUPT MODERATION
5337 M:      Tal Gilboa <talgi@mellanox.com>
5338 S:      Maintained
5339 F:      include/linux/net_dim.h
5340
5341 DZ DECSTATION DZ11 SERIAL DRIVER
5342 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5343 S:      Maintained
5344 F:      drivers/tty/serial/dz.*
5345
5346 E3X0 POWER BUTTON DRIVER
5347 M:      Moritz Fischer <moritz.fischer@ettus.com>
5348 L:      usrp-users@lists.ettus.com
5349 W:      http://www.ettus.com
5350 S:      Supported
5351 F:      drivers/input/misc/e3x0-button.c
5352 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5353
5354 E4000 MEDIA DRIVER
5355 M:      Antti Palosaari <crope@iki.fi>
5356 L:      linux-media@vger.kernel.org
5357 W:      https://linuxtv.org
5358 W:      http://palosaari.fi/linux/
5359 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5360 T:      git git://linuxtv.org/anttip/media_tree.git
5361 S:      Maintained
5362 F:      drivers/media/tuners/e4000*
5363
5364 EARTH_PT1 MEDIA DRIVER
5365 M:      Akihiro Tsukada <tskd08@gmail.com>
5366 L:      linux-media@vger.kernel.org
5367 S:      Odd Fixes
5368 F:      drivers/media/pci/pt1/
5369
5370 EARTH_PT3 MEDIA DRIVER
5371 M:      Akihiro Tsukada <tskd08@gmail.com>
5372 L:      linux-media@vger.kernel.org
5373 S:      Odd Fixes
5374 F:      drivers/media/pci/pt3/
5375
5376 EC100 MEDIA DRIVER
5377 M:      Antti Palosaari <crope@iki.fi>
5378 L:      linux-media@vger.kernel.org
5379 W:      https://linuxtv.org
5380 W:      http://palosaari.fi/linux/
5381 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5382 T:      git git://linuxtv.org/anttip/media_tree.git
5383 S:      Maintained
5384 F:      drivers/media/dvb-frontends/ec100*
5385
5386 ECRYPT FILE SYSTEM
5387 M:      Tyler Hicks <tyhicks@canonical.com>
5388 L:      ecryptfs@vger.kernel.org
5389 W:      http://ecryptfs.org
5390 W:      https://launchpad.net/ecryptfs
5391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5392 S:      Supported
5393 F:      Documentation/filesystems/ecryptfs.txt
5394 F:      fs/ecryptfs/
5395
5396 EDAC-AMD64
5397 M:      Borislav Petkov <bp@alien8.de>
5398 L:      linux-edac@vger.kernel.org
5399 S:      Maintained
5400 F:      drivers/edac/amd64_edac*
5401
5402 EDAC-CALXEDA
5403 M:      Robert Richter <rric@kernel.org>
5404 L:      linux-edac@vger.kernel.org
5405 S:      Maintained
5406 F:      drivers/edac/highbank*
5407
5408 EDAC-CAVIUM OCTEON
5409 M:      Ralf Baechle <ralf@linux-mips.org>
5410 M:      David Daney <david.daney@cavium.com>
5411 L:      linux-edac@vger.kernel.org
5412 L:      linux-mips@vger.kernel.org
5413 S:      Supported
5414 F:      drivers/edac/octeon_edac*
5415
5416 EDAC-CAVIUM THUNDERX
5417 M:      David Daney <david.daney@cavium.com>
5418 M:      Jan Glauber <jglauber@cavium.com>
5419 L:      linux-edac@vger.kernel.org
5420 S:      Supported
5421 F:      drivers/edac/thunderx_edac*
5422
5423 EDAC-CORE
5424 M:      Borislav Petkov <bp@alien8.de>
5425 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5426 L:      linux-edac@vger.kernel.org
5427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5429 S:      Supported
5430 F:      Documentation/admin-guide/ras.rst
5431 F:      Documentation/driver-api/edac.rst
5432 F:      drivers/edac/
5433 F:      include/linux/edac.h
5434
5435 EDAC-E752X
5436 M:      Mark Gross <mark.gross@intel.com>
5437 L:      linux-edac@vger.kernel.org
5438 S:      Maintained
5439 F:      drivers/edac/e752x_edac.c
5440
5441 EDAC-E7XXX
5442 L:      linux-edac@vger.kernel.org
5443 S:      Maintained
5444 F:      drivers/edac/e7xxx_edac.c
5445
5446 EDAC-FSL_DDR
5447 M:      York Sun <york.sun@nxp.com>
5448 L:      linux-edac@vger.kernel.org
5449 S:      Maintained
5450 F:      drivers/edac/fsl_ddr_edac.*
5451
5452 EDAC-GHES
5453 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5454 L:      linux-edac@vger.kernel.org
5455 S:      Maintained
5456 F:      drivers/edac/ghes_edac.c
5457
5458 EDAC-I3000
5459 L:      linux-edac@vger.kernel.org
5460 S:      Orphan
5461 F:      drivers/edac/i3000_edac.c
5462
5463 EDAC-I5000
5464 L:      linux-edac@vger.kernel.org
5465 S:      Maintained
5466 F:      drivers/edac/i5000_edac.c
5467
5468 EDAC-I5400
5469 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5470 L:      linux-edac@vger.kernel.org
5471 S:      Maintained
5472 F:      drivers/edac/i5400_edac.c
5473
5474 EDAC-I7300
5475 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5476 L:      linux-edac@vger.kernel.org
5477 S:      Maintained
5478 F:      drivers/edac/i7300_edac.c
5479
5480 EDAC-I7CORE
5481 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5482 L:      linux-edac@vger.kernel.org
5483 S:      Maintained
5484 F:      drivers/edac/i7core_edac.c
5485
5486 EDAC-I82443BXGX
5487 M:      Tim Small <tim@buttersideup.com>
5488 L:      linux-edac@vger.kernel.org
5489 S:      Maintained
5490 F:      drivers/edac/i82443bxgx_edac.c
5491
5492 EDAC-I82975X
5493 M:      "Arvind R." <arvino55@gmail.com>
5494 L:      linux-edac@vger.kernel.org
5495 S:      Maintained
5496 F:      drivers/edac/i82975x_edac.c
5497
5498 EDAC-IE31200
5499 M:      Jason Baron <jbaron@akamai.com>
5500 L:      linux-edac@vger.kernel.org
5501 S:      Maintained
5502 F:      drivers/edac/ie31200_edac.c
5503
5504 EDAC-MPC85XX
5505 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5506 L:      linux-edac@vger.kernel.org
5507 S:      Maintained
5508 F:      drivers/edac/mpc85xx_edac.[ch]
5509
5510 EDAC-PASEMI
5511 M:      Egor Martovetsky <egor@pasemi.com>
5512 L:      linux-edac@vger.kernel.org
5513 S:      Maintained
5514 F:      drivers/edac/pasemi_edac.c
5515
5516 EDAC-PND2
5517 M:      Tony Luck <tony.luck@intel.com>
5518 L:      linux-edac@vger.kernel.org
5519 S:      Maintained
5520 F:      drivers/edac/pnd2_edac.[ch]
5521
5522 EDAC-R82600
5523 M:      Tim Small <tim@buttersideup.com>
5524 L:      linux-edac@vger.kernel.org
5525 S:      Maintained
5526 F:      drivers/edac/r82600_edac.c
5527
5528 EDAC-SBRIDGE
5529 M:      Tony Luck <tony.luck@intel.com>
5530 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5531 L:      linux-edac@vger.kernel.org
5532 S:      Maintained
5533 F:      drivers/edac/sb_edac.c
5534
5535 EDAC-SKYLAKE
5536 M:      Tony Luck <tony.luck@intel.com>
5537 L:      linux-edac@vger.kernel.org
5538 S:      Maintained
5539 F:      drivers/edac/skx_edac.c
5540
5541 EDAC-TI
5542 M:      Tero Kristo <t-kristo@ti.com>
5543 L:      linux-edac@vger.kernel.org
5544 S:      Maintained
5545 F:      drivers/edac/ti_edac.c
5546
5547 EDAC-QCOM
5548 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5549 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5550 L:      linux-arm-msm@vger.kernel.org
5551 L:      linux-edac@vger.kernel.org
5552 S:      Maintained
5553 F:      drivers/edac/qcom_edac.c
5554
5555 EDIROL UA-101/UA-1000 DRIVER
5556 M:      Clemens Ladisch <clemens@ladisch.de>
5557 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5558 T:      git git://git.alsa-project.org/alsa-kernel.git
5559 S:      Maintained
5560 F:      sound/usb/misc/ua101.c
5561
5562 EFI TEST DRIVER
5563 L:      linux-efi@vger.kernel.org
5564 M:      Ivan Hu <ivan.hu@canonical.com>
5565 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5566 S:      Maintained
5567 F:      drivers/firmware/efi/test/
5568
5569 EFI VARIABLE FILESYSTEM
5570 M:      Matthew Garrett <matthew.garrett@nebula.com>
5571 M:      Jeremy Kerr <jk@ozlabs.org>
5572 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5574 L:      linux-efi@vger.kernel.org
5575 S:      Maintained
5576 F:      fs/efivarfs/
5577
5578 EFIFB FRAMEBUFFER DRIVER
5579 L:      linux-fbdev@vger.kernel.org
5580 M:      Peter Jones <pjones@redhat.com>
5581 S:      Maintained
5582 F:      drivers/video/fbdev/efifb.c
5583
5584 EFS FILESYSTEM
5585 W:      http://aeschi.ch.eu.org/efs/
5586 S:      Orphan
5587 F:      fs/efs/
5588
5589 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5590 M:      Douglas Miller <dougmill@linux.ibm.com>
5591 L:      netdev@vger.kernel.org
5592 S:      Maintained
5593 F:      drivers/net/ethernet/ibm/ehea/
5594
5595 EM28XX VIDEO4LINUX DRIVER
5596 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5597 L:      linux-media@vger.kernel.org
5598 W:      https://linuxtv.org
5599 T:      git git://linuxtv.org/media_tree.git
5600 S:      Maintained
5601 F:      drivers/media/usb/em28xx/
5602 F:      Documentation/media/v4l-drivers/em28xx*
5603
5604 EMBEDDED LINUX
5605 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5606 M:      Matt Mackall <mpm@selenic.com>
5607 M:      David Woodhouse <dwmw2@infradead.org>
5608 L:      linux-embedded@vger.kernel.org
5609 S:      Maintained
5610
5611 Emulex 10Gbps iSCSI - OneConnect DRIVER
5612 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5613 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5614 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5615 L:      linux-scsi@vger.kernel.org
5616 W:      http://www.broadcom.com
5617 S:      Supported
5618 F:      drivers/scsi/be2iscsi/
5619
5620 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5621 M:      Sathya Perla <sathya.perla@broadcom.com>
5622 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5623 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5624 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5625 L:      netdev@vger.kernel.org
5626 W:      http://www.emulex.com
5627 S:      Supported
5628 F:      drivers/net/ethernet/emulex/benet/
5629
5630 EMULEX ONECONNECT ROCE DRIVER
5631 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5632 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5633 L:      linux-rdma@vger.kernel.org
5634 W:      http://www.broadcom.com
5635 S:      Odd Fixes
5636 F:      drivers/infiniband/hw/ocrdma/
5637 F:      include/uapi/rdma/ocrdma-abi.h
5638
5639 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5640 M:      James Smart <james.smart@broadcom.com>
5641 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5642 L:      linux-scsi@vger.kernel.org
5643 W:      http://www.broadcom.com
5644 S:      Supported
5645 F:      drivers/scsi/lpfc/
5646
5647 ENE CB710 FLASH CARD READER DRIVER
5648 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5649 S:      Maintained
5650 F:      drivers/misc/cb710/
5651 F:      drivers/mmc/host/cb710-mmc.*
5652 F:      include/linux/cb710.h
5653
5654 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5655 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5656 S:      Maintained
5657 F:      drivers/media/rc/ene_ir.*
5658
5659 EPSON S1D13XXX FRAMEBUFFER DRIVER
5660 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5661 S:      Maintained
5662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5663 F:      drivers/video/fbdev/s1d13xxxfb.c
5664 F:      include/video/s1d13xxxfb.h
5665
5666 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5667 M:      Jeff Layton <jlayton@kernel.org>
5668 S:      Maintained
5669 F:      lib/errseq.c
5670 F:      include/linux/errseq.h
5671
5672 ET131X NETWORK DRIVER
5673 M:      Mark Einon <mark.einon@gmail.com>
5674 S:      Odd Fixes
5675 F:      drivers/net/ethernet/agere/
5676
5677 ETHERNET BRIDGE
5678 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5679 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5680 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5681 L:      netdev@vger.kernel.org
5682 W:      http://www.linuxfoundation.org/en/Net:Bridge
5683 S:      Maintained
5684 F:      include/linux/netfilter_bridge/
5685 F:      net/bridge/
5686
5687 ETHERNET PHY LIBRARY
5688 M:      Andrew Lunn <andrew@lunn.ch>
5689 M:      Florian Fainelli <f.fainelli@gmail.com>
5690 M:      Heiner Kallweit <hkallweit1@gmail.com>
5691 L:      netdev@vger.kernel.org
5692 S:      Maintained
5693 F:      Documentation/ABI/testing/sysfs-bus-mdio
5694 F:      Documentation/devicetree/bindings/net/mdio*
5695 F:      Documentation/networking/phy.txt
5696 F:      drivers/net/phy/
5697 F:      drivers/of/of_mdio.c
5698 F:      drivers/of/of_net.c
5699 F:      include/linux/*mdio*.h
5700 F:      include/linux/of_net.h
5701 F:      include/linux/phy.h
5702 F:      include/linux/phy_fixed.h
5703 F:      include/linux/platform_data/mdio-bcm-unimac.h
5704 F:      include/linux/platform_data/mdio-gpio.h
5705 F:      include/trace/events/mdio.h
5706 F:      include/uapi/linux/mdio.h
5707 F:      include/uapi/linux/mii.h
5708
5709 EXT2 FILE SYSTEM
5710 M:      Jan Kara <jack@suse.com>
5711 L:      linux-ext4@vger.kernel.org
5712 S:      Maintained
5713 F:      Documentation/filesystems/ext2.txt
5714 F:      fs/ext2/
5715 F:      include/linux/ext2*
5716
5717 EXT4 FILE SYSTEM
5718 M:      "Theodore Ts'o" <tytso@mit.edu>
5719 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5720 L:      linux-ext4@vger.kernel.org
5721 W:      http://ext4.wiki.kernel.org
5722 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5724 S:      Maintained
5725 F:      Documentation/filesystems/ext4/
5726 F:      fs/ext4/
5727
5728 Extended Verification Module (EVM)
5729 M:      Mimi Zohar <zohar@linux.ibm.com>
5730 L:      linux-integrity@vger.kernel.org
5731 S:      Supported
5732 F:      security/integrity/evm/
5733
5734 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5735 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5736 L:      linux-efi@vger.kernel.org
5737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5738 S:      Maintained
5739 F:      Documentation/efi-stub.txt
5740 F:      arch/*/kernel/efi.c
5741 F:      arch/x86/boot/compressed/eboot.[ch]
5742 F:      arch/*/include/asm/efi.h
5743 F:      arch/x86/platform/efi/
5744 F:      drivers/firmware/efi/
5745 F:      include/linux/efi*.h
5746 F:      arch/arm/boot/compressed/efi-header.S
5747 F:      arch/arm64/kernel/efi-entry.S
5748
5749 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5750 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5751 M:      Chanwoo Choi <cw00.choi@samsung.com>
5752 L:      linux-kernel@vger.kernel.org
5753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5754 S:      Maintained
5755 F:      drivers/extcon/
5756 F:      include/linux/extcon/
5757 F:      include/linux/extcon.h
5758 F:      Documentation/extcon/
5759 F:      Documentation/devicetree/bindings/extcon/
5760
5761 EXYNOS DP DRIVER
5762 M:      Jingoo Han <jingoohan1@gmail.com>
5763 L:      dri-devel@lists.freedesktop.org
5764 S:      Maintained
5765 F:      drivers/gpu/drm/exynos/exynos_dp*
5766
5767 EXYNOS SYSMMU (IOMMU) driver
5768 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5769 L:      iommu@lists.linux-foundation.org
5770 S:      Maintained
5771 F:      drivers/iommu/exynos-iommu.c
5772
5773 EZchip NPS platform support
5774 M:      Vineet Gupta <vgupta@synopsys.com>
5775 M:      Ofer Levi <oferle@mellanox.com>
5776 S:      Supported
5777 F:      arch/arc/plat-eznps
5778 F:      arch/arc/boot/dts/eznps.dts
5779
5780 F2FS FILE SYSTEM
5781 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5782 M:      Chao Yu <yuchao0@huawei.com>
5783 L:      linux-f2fs-devel@lists.sourceforge.net
5784 W:      https://f2fs.wiki.kernel.org/
5785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5786 S:      Maintained
5787 F:      Documentation/filesystems/f2fs.txt
5788 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5789 F:      fs/f2fs/
5790 F:      include/linux/f2fs_fs.h
5791 F:      include/trace/events/f2fs.h
5792
5793 F71805F HARDWARE MONITORING DRIVER
5794 M:      Jean Delvare <jdelvare@suse.com>
5795 L:      linux-hwmon@vger.kernel.org
5796 S:      Maintained
5797 F:      Documentation/hwmon/f71805f
5798 F:      drivers/hwmon/f71805f.c
5799
5800 FADDR2LINE
5801 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5802 S:      Maintained
5803 F:      scripts/faddr2line
5804
5805 FAILOVER MODULE
5806 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5807 L:      netdev@vger.kernel.org
5808 S:      Supported
5809 F:      net/core/failover.c
5810 F:      include/net/failover.h
5811 F:      Documentation/networking/failover.rst
5812
5813 FANOTIFY
5814 M:      Jan Kara <jack@suse.cz>
5815 R:      Amir Goldstein <amir73il@gmail.com>
5816 L:      linux-fsdevel@vger.kernel.org
5817 S:      Maintained
5818 F:      fs/notify/fanotify/
5819 F:      include/linux/fanotify.h
5820 F:      include/uapi/linux/fanotify.h
5821
5822 FARSYNC SYNCHRONOUS DRIVER
5823 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5824 W:      http://www.farsite.co.uk/
5825 S:      Supported
5826 F:      drivers/net/wan/farsync.*
5827
5828 FAULT INJECTION SUPPORT
5829 M:      Akinobu Mita <akinobu.mita@gmail.com>
5830 S:      Supported
5831 F:      Documentation/fault-injection/
5832 F:      lib/fault-inject.c
5833
5834 FBTFT Framebuffer drivers
5835 S:      Orphan
5836 L:      dri-devel@lists.freedesktop.org
5837 L:      linux-fbdev@vger.kernel.org
5838 F:      drivers/staging/fbtft/
5839
5840 FC0011 TUNER DRIVER
5841 M:      Michael Buesch <m@bues.ch>
5842 L:      linux-media@vger.kernel.org
5843 S:      Maintained
5844 F:      drivers/media/tuners/fc0011.h
5845 F:      drivers/media/tuners/fc0011.c
5846
5847 FC2580 MEDIA DRIVER
5848 M:      Antti Palosaari <crope@iki.fi>
5849 L:      linux-media@vger.kernel.org
5850 W:      https://linuxtv.org
5851 W:      http://palosaari.fi/linux/
5852 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5853 T:      git git://linuxtv.org/anttip/media_tree.git
5854 S:      Maintained
5855 F:      drivers/media/tuners/fc2580*
5856
5857 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5858 M:      Johannes Thumshirn <jth@kernel.org>
5859 L:      linux-scsi@vger.kernel.org
5860 W:      www.Open-FCoE.org
5861 S:      Supported
5862 F:      drivers/scsi/libfc/
5863 F:      drivers/scsi/fcoe/
5864 F:      include/scsi/fc/
5865 F:      include/scsi/libfc.h
5866 F:      include/scsi/libfcoe.h
5867 F:      include/uapi/scsi/fc/
5868
5869 FILE LOCKING (flock() and fcntl()/lockf())
5870 M:      Jeff Layton <jlayton@kernel.org>
5871 M:      "J. Bruce Fields" <bfields@fieldses.org>
5872 L:      linux-fsdevel@vger.kernel.org
5873 S:      Maintained
5874 F:      include/linux/fcntl.h
5875 F:      include/uapi/linux/fcntl.h
5876 F:      fs/fcntl.c
5877 F:      fs/locks.c
5878
5879 FILESYSTEMS (VFS and infrastructure)
5880 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5881 L:      linux-fsdevel@vger.kernel.org
5882 S:      Maintained
5883 F:      fs/*
5884 F:      include/linux/fs.h
5885 F:      include/uapi/linux/fs.h
5886
5887 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5888 M:      Riku Voipio <riku.voipio@iki.fi>
5889 L:      linux-hwmon@vger.kernel.org
5890 S:      Maintained
5891 F:      drivers/hwmon/f75375s.c
5892 F:      include/linux/f75375s.h
5893
5894 FIREWIRE AUDIO DRIVERS
5895 M:      Clemens Ladisch <clemens@ladisch.de>
5896 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5897 T:      git git://git.alsa-project.org/alsa-kernel.git
5898 S:      Maintained
5899 F:      sound/firewire/
5900
5901 FIREWIRE MEDIA DRIVERS (firedtv)
5902 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5903 L:      linux-media@vger.kernel.org
5904 L:      linux1394-devel@lists.sourceforge.net
5905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5906 S:      Maintained
5907 F:      drivers/media/firewire/
5908
5909 FIREWIRE SBP-2 TARGET
5910 M:      Chris Boot <bootc@bootc.net>
5911 L:      linux-scsi@vger.kernel.org
5912 L:      target-devel@vger.kernel.org
5913 L:      linux1394-devel@lists.sourceforge.net
5914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5915 S:      Maintained
5916 F:      drivers/target/sbp/
5917
5918 FIREWIRE SUBSYSTEM
5919 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5920 L:      linux1394-devel@lists.sourceforge.net
5921 W:      http://ieee1394.wiki.kernel.org/
5922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5923 S:      Maintained
5924 F:      drivers/firewire/
5925 F:      include/linux/firewire.h
5926 F:      include/uapi/linux/firewire*.h
5927 F:      tools/firewire/
5928
5929 FIRMWARE LOADER (request_firmware)
5930 M:      Luis Chamberlain <mcgrof@kernel.org>
5931 L:      linux-kernel@vger.kernel.org
5932 S:      Maintained
5933 F:      Documentation/firmware_class/
5934 F:      drivers/base/firmware_loader/
5935 F:      include/linux/firmware.h
5936
5937 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5938 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5939 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5940 S:      Maintained
5941 F:      drivers/block/rsxx/
5942
5943 FLOPPY DRIVER
5944 M:      Jiri Kosina <jikos@kernel.org>
5945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5946 S:      Odd fixes
5947 F:      drivers/block/floppy.c
5948
5949 FMC SUBSYSTEM
5950 M:      Alessandro Rubini <rubini@gnudd.com>
5951 W:      http://www.ohwr.org/projects/fmc-bus
5952 S:      Supported
5953 F:      drivers/fmc/
5954 F:      include/linux/fmc*.h
5955 F:      include/linux/ipmi-fru.h
5956 K:      fmc_d.*register
5957
5958 FPGA MANAGER FRAMEWORK
5959 M:      Alan Tull <atull@kernel.org>
5960 M:      Moritz Fischer <mdf@kernel.org>
5961 L:      linux-fpga@vger.kernel.org
5962 S:      Maintained
5963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5964 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5965 F:      Documentation/fpga/
5966 F:      Documentation/driver-api/fpga/
5967 F:      Documentation/devicetree/bindings/fpga/
5968 F:      drivers/fpga/
5969 F:      include/linux/fpga/
5970 W:      http://www.rocketboards.org
5971
5972 FPGA DFL DRIVERS
5973 M:      Wu Hao <hao.wu@intel.com>
5974 L:      linux-fpga@vger.kernel.org
5975 S:      Maintained
5976 F:      Documentation/fpga/dfl.txt
5977 F:      include/uapi/linux/fpga-dfl.h
5978 F:      drivers/fpga/dfl*
5979
5980 FPU EMULATOR
5981 M:      Bill Metzenthen <billm@melbpc.org.au>
5982 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5983 S:      Maintained
5984 F:      arch/x86/math-emu/
5985
5986 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5987 L:      netdev@vger.kernel.org
5988 S:      Orphan
5989 F:      drivers/net/wan/dlci.c
5990 F:      drivers/net/wan/sdla.c
5991
5992 FRAMEBUFFER LAYER
5993 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5994 L:      dri-devel@lists.freedesktop.org
5995 L:      linux-fbdev@vger.kernel.org
5996 T:      git git://github.com/bzolnier/linux.git
5997 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5998 S:      Maintained
5999 F:      Documentation/fb/
6000 F:      drivers/video/
6001 F:      include/video/
6002 F:      include/linux/fb.h
6003 F:      include/uapi/video/
6004 F:      include/uapi/linux/fb.h
6005
6006 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6007 M:      Horia Geantă <horia.geanta@nxp.com>
6008 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6009 L:      linux-crypto@vger.kernel.org
6010 S:      Maintained
6011 F:      drivers/crypto/caam/
6012 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6013
6014 FREESCALE DIU FRAMEBUFFER DRIVER
6015 M:      Timur Tabi <timur@kernel.org>
6016 L:      linux-fbdev@vger.kernel.org
6017 S:      Maintained
6018 F:      drivers/video/fbdev/fsl-diu-fb.*
6019
6020 FREESCALE DMA DRIVER
6021 M:      Li Yang <leoyang.li@nxp.com>
6022 M:      Zhang Wei <zw@zh-kernel.org>
6023 L:      linuxppc-dev@lists.ozlabs.org
6024 S:      Maintained
6025 F:      drivers/dma/fsldma.*
6026
6027 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6028 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6029 L:      netdev@vger.kernel.org
6030 S:      Maintained
6031 F:      drivers/net/ethernet/freescale/gianfar*
6032 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6033
6034 FREESCALE GPMI NAND DRIVER
6035 M:      Han Xu <han.xu@nxp.com>
6036 L:      linux-mtd@lists.infradead.org
6037 S:      Maintained
6038 F:      drivers/mtd/nand/raw/gpmi-nand/*
6039
6040 FREESCALE I2C CPM DRIVER
6041 M:      Jochen Friedrich <jochen@scram.de>
6042 L:      linuxppc-dev@lists.ozlabs.org
6043 L:      linux-i2c@vger.kernel.org
6044 S:      Maintained
6045 F:      drivers/i2c/busses/i2c-cpm.c
6046
6047 FREESCALE IMX LPI2C DRIVER
6048 M:      Dong Aisheng <aisheng.dong@nxp.com>
6049 L:      linux-i2c@vger.kernel.org
6050 L:      linux-imx@nxp.com
6051 S:      Maintained
6052 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6053 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6054
6055 FREESCALE IMX / MXC FEC DRIVER
6056 M:      Fugang Duan <fugang.duan@nxp.com>
6057 L:      netdev@vger.kernel.org
6058 S:      Maintained
6059 F:      drivers/net/ethernet/freescale/fec_main.c
6060 F:      drivers/net/ethernet/freescale/fec_ptp.c
6061 F:      drivers/net/ethernet/freescale/fec.h
6062 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6063
6064 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6065 M:      Sascha Hauer <s.hauer@pengutronix.de>
6066 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6067 L:      linux-fbdev@vger.kernel.org
6068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6069 S:      Maintained
6070 F:      include/linux/platform_data/video-imxfb.h
6071 F:      drivers/video/fbdev/imxfb.c
6072
6073 FREESCALE QORIQ DPAA ETHERNET DRIVER
6074 M:      Madalin Bucur <madalin.bucur@nxp.com>
6075 L:      netdev@vger.kernel.org
6076 S:      Maintained
6077 F:      drivers/net/ethernet/freescale/dpaa
6078
6079 FREESCALE QORIQ DPAA FMAN DRIVER
6080 M:      Madalin Bucur <madalin.bucur@nxp.com>
6081 L:      netdev@vger.kernel.org
6082 S:      Maintained
6083 F:      drivers/net/ethernet/freescale/fman
6084 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6085
6086 FREESCALE QORIQ PTP CLOCK DRIVER
6087 M:      Yangbo Lu <yangbo.lu@nxp.com>
6088 L:      netdev@vger.kernel.org
6089 S:      Maintained
6090 F:      drivers/ptp/ptp_qoriq.c
6091 F:      include/linux/fsl/ptp_qoriq.h
6092 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6093
6094 FREESCALE QUAD SPI DRIVER
6095 M:      Han Xu <han.xu@nxp.com>
6096 L:      linux-mtd@lists.infradead.org
6097 S:      Maintained
6098 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6099
6100 FREESCALE QUICC ENGINE LIBRARY
6101 M:      Qiang Zhao <qiang.zhao@nxp.com>
6102 L:      linuxppc-dev@lists.ozlabs.org
6103 S:      Maintained
6104 F:      drivers/soc/fsl/qe/
6105 F:      include/soc/fsl/*qe*.h
6106 F:      include/soc/fsl/*ucc*.h
6107
6108 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6109 M:      Li Yang <leoyang.li@nxp.com>
6110 L:      netdev@vger.kernel.org
6111 L:      linuxppc-dev@lists.ozlabs.org
6112 S:      Maintained
6113 F:      drivers/net/ethernet/freescale/ucc_geth*
6114
6115 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6116 M:      Zhao Qiang <qiang.zhao@nxp.com>
6117 L:      netdev@vger.kernel.org
6118 L:      linuxppc-dev@lists.ozlabs.org
6119 S:      Maintained
6120 F:      drivers/net/wan/fsl_ucc_hdlc*
6121
6122 FREESCALE QUICC ENGINE UCC UART DRIVER
6123 M:      Timur Tabi <timur@kernel.org>
6124 L:      linuxppc-dev@lists.ozlabs.org
6125 S:      Maintained
6126 F:      drivers/tty/serial/ucc_uart.c
6127
6128 FREESCALE SOC DRIVERS
6129 M:      Li Yang <leoyang.li@nxp.com>
6130 L:      linuxppc-dev@lists.ozlabs.org
6131 L:      linux-arm-kernel@lists.infradead.org
6132 S:      Maintained
6133 F:      Documentation/devicetree/bindings/soc/fsl/
6134 F:      drivers/soc/fsl/
6135 F:      include/linux/fsl/
6136
6137 FREESCALE SOC FS_ENET DRIVER
6138 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6139 L:      linuxppc-dev@lists.ozlabs.org
6140 L:      netdev@vger.kernel.org
6141 S:      Maintained
6142 F:      drivers/net/ethernet/freescale/fs_enet/
6143 F:      include/linux/fs_enet_pd.h
6144
6145 FREESCALE SOC SOUND DRIVERS
6146 M:      Timur Tabi <timur@kernel.org>
6147 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6148 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6149 R:      Fabio Estevam <fabio.estevam@nxp.com>
6150 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6151 L:      linuxppc-dev@lists.ozlabs.org
6152 S:      Maintained
6153 F:      sound/soc/fsl/fsl*
6154 F:      sound/soc/fsl/imx*
6155 F:      sound/soc/fsl/mpc8610_hpcd.c
6156
6157 FREESCALE USB PERIPHERAL DRIVERS
6158 M:      Li Yang <leoyang.li@nxp.com>
6159 L:      linux-usb@vger.kernel.org
6160 L:      linuxppc-dev@lists.ozlabs.org
6161 S:      Maintained
6162 F:      drivers/usb/gadget/udc/fsl*
6163
6164 FREEVXFS FILESYSTEM
6165 M:      Christoph Hellwig <hch@infradead.org>
6166 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6167 S:      Maintained
6168 F:      fs/freevxfs/
6169
6170 FREEZER
6171 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6172 M:      Pavel Machek <pavel@ucw.cz>
6173 L:      linux-pm@vger.kernel.org
6174 S:      Supported
6175 F:      Documentation/power/freezing-of-tasks.txt
6176 F:      include/linux/freezer.h
6177 F:      kernel/freezer.c
6178
6179 FRONTSWAP API
6180 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6181 L:      linux-kernel@vger.kernel.org
6182 S:      Maintained
6183 F:      mm/frontswap.c
6184 F:      include/linux/frontswap.h
6185
6186 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6187 M:      David Howells <dhowells@redhat.com>
6188 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6189 S:      Supported
6190 F:      Documentation/filesystems/caching/
6191 F:      fs/fscache/
6192 F:      include/linux/fscache*.h
6193
6194 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6195 M:      Theodore Y. Ts'o <tytso@mit.edu>
6196 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6197 L:      linux-fscrypt@vger.kernel.org
6198 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6200 S:      Supported
6201 F:      fs/crypto/
6202 F:      include/linux/fscrypt*.h
6203 F:      Documentation/filesystems/fscrypt.rst
6204
6205 FSI-ATTACHED I2C DRIVER
6206 M:      Eddie James <eajames@linux.ibm.com>
6207 L:      linux-i2c@vger.kernel.org
6208 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6209 S:      Maintained
6210 F:      drivers/i2c/busses/i2c-fsi.c
6211 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6212
6213 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6214 M:      Jan Kara <jack@suse.cz>
6215 R:      Amir Goldstein <amir73il@gmail.com>
6216 L:      linux-fsdevel@vger.kernel.org
6217 S:      Maintained
6218 F:      fs/notify/
6219 F:      include/linux/fsnotify*.h
6220
6221 FUJITSU LAPTOP EXTRAS
6222 M:      Jonathan Woithe <jwoithe@just42.net>
6223 L:      platform-driver-x86@vger.kernel.org
6224 S:      Maintained
6225 F:      drivers/platform/x86/fujitsu-laptop.c
6226
6227 FUJITSU M-5MO LS CAMERA ISP DRIVER
6228 M:      Kyungmin Park <kyungmin.park@samsung.com>
6229 M:      Heungjun Kim <riverful.kim@samsung.com>
6230 L:      linux-media@vger.kernel.org
6231 S:      Maintained
6232 F:      drivers/media/i2c/m5mols/
6233 F:      include/media/i2c/m5mols.h
6234
6235 FUJITSU TABLET EXTRAS
6236 M:      Robert Gerlach <khnz@gmx.de>
6237 L:      platform-driver-x86@vger.kernel.org
6238 S:      Maintained
6239 F:      drivers/platform/x86/fujitsu-tablet.c
6240
6241 FUSE: FILESYSTEM IN USERSPACE
6242 M:      Miklos Szeredi <miklos@szeredi.hu>
6243 L:      linux-fsdevel@vger.kernel.org
6244 W:      http://fuse.sourceforge.net/
6245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6246 S:      Maintained
6247 F:      fs/fuse/
6248 F:      include/uapi/linux/fuse.h
6249 F:      Documentation/filesystems/fuse.txt
6250
6251 FUTEX SUBSYSTEM
6252 M:      Thomas Gleixner <tglx@linutronix.de>
6253 M:      Ingo Molnar <mingo@redhat.com>
6254 R:      Peter Zijlstra <peterz@infradead.org>
6255 R:      Darren Hart <dvhart@infradead.org>
6256 L:      linux-kernel@vger.kernel.org
6257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6258 S:      Maintained
6259 F:      kernel/futex.c
6260 F:      kernel/futex_compat.c
6261 F:      include/asm-generic/futex.h
6262 F:      include/linux/futex.h
6263 F:      include/uapi/linux/futex.h
6264 F:      tools/testing/selftests/futex/
6265 F:      tools/perf/bench/futex*
6266 F:      Documentation/*futex*
6267
6268 GCC PLUGINS
6269 M:      Kees Cook <keescook@chromium.org>
6270 R:      Emese Revfy <re.emese@gmail.com>
6271 L:      kernel-hardening@lists.openwall.com
6272 S:      Maintained
6273 F:      scripts/gcc-plugins/
6274 F:      scripts/gcc-plugin.sh
6275 F:      scripts/Makefile.gcc-plugins
6276 F:      Documentation/gcc-plugins.txt
6277
6278 GASKET DRIVER FRAMEWORK
6279 M:      Rob Springer <rspringer@google.com>
6280 M:      Todd Poynor <toddpoynor@google.com>
6281 M:      Ben Chan <benchan@chromium.org>
6282 S:      Maintained
6283 F:      drivers/staging/gasket/
6284
6285 GCOV BASED KERNEL PROFILING
6286 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6287 S:      Maintained
6288 F:      kernel/gcov/
6289 F:      Documentation/dev-tools/gcov.rst
6290
6291 GDB KERNEL DEBUGGING HELPER SCRIPTS
6292 M:      Jan Kiszka <jan.kiszka@siemens.com>
6293 M:      Kieran Bingham <kbingham@kernel.org>
6294 S:      Supported
6295 F:      scripts/gdb/
6296
6297 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6298 M:      Achim Leubner <achim_leubner@adaptec.com>
6299 L:      linux-scsi@vger.kernel.org
6300 W:      http://www.icp-vortex.com/
6301 S:      Supported
6302 F:      drivers/scsi/gdt*
6303
6304 GEMTEK FM RADIO RECEIVER DRIVER
6305 M:      Hans Verkuil <hverkuil@xs4all.nl>
6306 L:      linux-media@vger.kernel.org
6307 T:      git git://linuxtv.org/media_tree.git
6308 W:      https://linuxtv.org
6309 S:      Maintained
6310 F:      drivers/media/radio/radio-gemtek*
6311
6312 GENERIC GPIO I2C DRIVER
6313 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6314 S:      Supported
6315 F:      drivers/i2c/busses/i2c-gpio.c
6316 F:      include/linux/platform_data/i2c-gpio.h
6317
6318 GENERIC GPIO I2C MULTIPLEXER DRIVER
6319 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6320 L:      linux-i2c@vger.kernel.org
6321 S:      Supported
6322 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6323 F:      include/linux/platform_data/i2c-mux-gpio.h
6324 F:      Documentation/i2c/muxes/i2c-mux-gpio
6325
6326 GENERIC HDLC (WAN) DRIVERS
6327 M:      Krzysztof Halasa <khc@pm.waw.pl>
6328 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6329 S:      Maintained
6330 F:      drivers/net/wan/c101.c
6331 F:      drivers/net/wan/hd6457*
6332 F:      drivers/net/wan/hdlc*
6333 F:      drivers/net/wan/n2.c
6334 F:      drivers/net/wan/pc300too.c
6335 F:      drivers/net/wan/pci200syn.c
6336 F:      drivers/net/wan/wanxl*
6337
6338 GENERIC INCLUDE/ASM HEADER FILES
6339 M:      Arnd Bergmann <arnd@arndb.de>
6340 L:      linux-arch@vger.kernel.org
6341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6342 S:      Maintained
6343 F:      include/asm-generic/
6344 F:      include/uapi/asm-generic/
6345
6346 GENERIC PHY FRAMEWORK
6347 M:      Kishon Vijay Abraham I <kishon@ti.com>
6348 L:      linux-kernel@vger.kernel.org
6349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6350 S:      Supported
6351 F:      drivers/phy/
6352 F:      include/linux/phy/
6353 F:      Documentation/devicetree/bindings/phy/
6354
6355 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6356 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6357 S:      Supported
6358 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6359
6360 GENERIC PM DOMAINS
6361 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6362 M:      Kevin Hilman <khilman@kernel.org>
6363 M:      Ulf Hansson <ulf.hansson@linaro.org>
6364 L:      linux-pm@vger.kernel.org
6365 S:      Supported
6366 F:      drivers/base/power/domain*.c
6367 F:      include/linux/pm_domain.h
6368 F:      Documentation/devicetree/bindings/power/power_domain.txt
6369
6370 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6371 M:      Eugen Hristev <eugen.hristev@microchip.com>
6372 L:      linux-input@vger.kernel.org
6373 S:      Maintained
6374 F:      drivers/input/touchscreen/resistive-adc-touch.c
6375
6376 GENERIC UIO DRIVER FOR PCI DEVICES
6377 M:      "Michael S. Tsirkin" <mst@redhat.com>
6378 L:      kvm@vger.kernel.org
6379 S:      Supported
6380 F:      drivers/uio/uio_pci_generic.c
6381
6382 GENWQE (IBM Generic Workqueue Card)
6383 M:      Frank Haverkamp <haver@linux.ibm.com>
6384 S:      Supported
6385 F:      drivers/misc/genwqe/
6386
6387 GET_MAINTAINER SCRIPT
6388 M:      Joe Perches <joe@perches.com>
6389 S:      Maintained
6390 F:      scripts/get_maintainer.pl
6391
6392 GFS2 FILE SYSTEM
6393 M:      Bob Peterson <rpeterso@redhat.com>
6394 M:      Andreas Gruenbacher <agruenba@redhat.com>
6395 L:      cluster-devel@redhat.com
6396 W:      http://sources.redhat.com/cluster/
6397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6398 S:      Supported
6399 F:      Documentation/filesystems/gfs2*.txt
6400 F:      fs/gfs2/
6401 F:      include/uapi/linux/gfs2_ondisk.h
6402
6403 GIGASET ISDN DRIVERS
6404 M:      Paul Bolle <pebolle@tiscali.nl>
6405 L:      gigaset307x-common@lists.sourceforge.net
6406 W:      http://gigaset307x.sourceforge.net/
6407 S:      Odd Fixes
6408 F:      Documentation/isdn/README.gigaset
6409 F:      drivers/isdn/gigaset/
6410 F:      include/uapi/linux/gigaset_dev.h
6411
6412 GNSS SUBSYSTEM
6413 M:      Johan Hovold <johan@kernel.org>
6414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6415 S:      Maintained
6416 F:      Documentation/ABI/testing/sysfs-class-gnss
6417 F:      Documentation/devicetree/bindings/gnss/
6418 F:      drivers/gnss/
6419 F:      include/linux/gnss.h
6420
6421 GO7007 MPEG CODEC
6422 M:      Hans Verkuil <hans.verkuil@cisco.com>
6423 L:      linux-media@vger.kernel.org
6424 S:      Maintained
6425 F:      drivers/media/usb/go7007/
6426
6427 GOODIX TOUCHSCREEN
6428 M:      Bastien Nocera <hadess@hadess.net>
6429 L:      linux-input@vger.kernel.org
6430 S:      Maintained
6431 F:      drivers/input/touchscreen/goodix.c
6432
6433 GPD POCKET FAN DRIVER
6434 M:      Hans de Goede <hdegoede@redhat.com>
6435 L:      platform-driver-x86@vger.kernel.org
6436 S:      Maintained
6437 F:      drivers/platform/x86/gpd-pocket-fan.c
6438
6439 GPIO ACPI SUPPORT
6440 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6441 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6442 L:      linux-gpio@vger.kernel.org
6443 L:      linux-acpi@vger.kernel.org
6444 S:      Maintained
6445 F:      Documentation/acpi/gpio-properties.txt
6446 F:      drivers/gpio/gpiolib-acpi.c
6447
6448 GPIO IR Transmitter
6449 M:      Sean Young <sean@mess.org>
6450 L:      linux-media@vger.kernel.org
6451 S:      Maintained
6452 F:      drivers/media/rc/gpio-ir-tx.c
6453
6454 GPIO MOCKUP DRIVER
6455 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6456 L:      linux-gpio@vger.kernel.org
6457 S:      Maintained
6458 F:      drivers/gpio/gpio-mockup.c
6459 F:      tools/testing/selftests/gpio/
6460
6461 GPIO SUBSYSTEM
6462 M:      Linus Walleij <linus.walleij@linaro.org>
6463 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6464 L:      linux-gpio@vger.kernel.org
6465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6466 S:      Maintained
6467 F:      Documentation/devicetree/bindings/gpio/
6468 F:      Documentation/driver-api/gpio/
6469 F:      Documentation/gpio/
6470 F:      Documentation/ABI/testing/gpio-cdev
6471 F:      Documentation/ABI/obsolete/sysfs-gpio
6472 F:      drivers/gpio/
6473 F:      include/linux/gpio/
6474 F:      include/linux/gpio.h
6475 F:      include/linux/of_gpio.h
6476 F:      include/asm-generic/gpio.h
6477 F:      include/uapi/linux/gpio.h
6478 F:      tools/gpio/
6479
6480 GRE DEMULTIPLEXER DRIVER
6481 M:      Dmitry Kozlov <xeb@mail.ru>
6482 L:      netdev@vger.kernel.org
6483 S:      Maintained
6484 F:      net/ipv4/gre_demux.c
6485 F:      net/ipv4/gre_offload.c
6486 F:      include/net/gre.h
6487
6488 GRETH 10/100/1G Ethernet MAC device driver
6489 M:      Andreas Larsson <andreas@gaisler.com>
6490 L:      netdev@vger.kernel.org
6491 S:      Maintained
6492 F:      drivers/net/ethernet/aeroflex/
6493
6494 GREYBUS AUDIO PROTOCOLS DRIVERS
6495 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6496 M:      Mark Greer <mgreer@animalcreek.com>
6497 S:      Maintained
6498 F:      drivers/staging/greybus/audio_apbridgea.c
6499 F:      drivers/staging/greybus/audio_apbridgea.h
6500 F:      drivers/staging/greybus/audio_codec.c
6501 F:      drivers/staging/greybus/audio_codec.h
6502 F:      drivers/staging/greybus/audio_gb.c
6503 F:      drivers/staging/greybus/audio_manager.c
6504 F:      drivers/staging/greybus/audio_manager.h
6505 F:      drivers/staging/greybus/audio_manager_module.c
6506 F:      drivers/staging/greybus/audio_manager_private.h
6507 F:      drivers/staging/greybus/audio_manager_sysfs.c
6508 F:      drivers/staging/greybus/audio_module.c
6509 F:      drivers/staging/greybus/audio_topology.c
6510
6511 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6512 M:      Viresh Kumar <vireshk@kernel.org>
6513 S:      Maintained
6514 F:      drivers/staging/greybus/authentication.c
6515 F:      drivers/staging/greybus/bootrom.c
6516 F:      drivers/staging/greybus/firmware.h
6517 F:      drivers/staging/greybus/fw-core.c
6518 F:      drivers/staging/greybus/fw-download.c
6519 F:      drivers/staging/greybus/fw-management.c
6520 F:      drivers/staging/greybus/greybus_authentication.h
6521 F:      drivers/staging/greybus/greybus_firmware.h
6522 F:      drivers/staging/greybus/hid.c
6523 F:      drivers/staging/greybus/i2c.c
6524 F:      drivers/staging/greybus/spi.c
6525 F:      drivers/staging/greybus/spilib.c
6526 F:      drivers/staging/greybus/spilib.h
6527
6528 GREYBUS LOOPBACK DRIVER
6529 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6530 S:      Maintained
6531 F:      drivers/staging/greybus/loopback.c
6532
6533 GREYBUS PLATFORM DRIVERS
6534 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6535 S:      Maintained
6536 F:      drivers/staging/greybus/arche-platform.c
6537 F:      drivers/staging/greybus/arche-apb-ctrl.c
6538 F:      drivers/staging/greybus/arche_platform.h
6539
6540 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6541 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6542 S:      Maintained
6543 F:      drivers/staging/greybus/sdio.c
6544 F:      drivers/staging/greybus/light.c
6545 F:      drivers/staging/greybus/gpio.c
6546 F:      drivers/staging/greybus/power_supply.c
6547 F:      drivers/staging/greybus/spi.c
6548 F:      drivers/staging/greybus/spilib.c
6549
6550 GREYBUS SUBSYSTEM
6551 M:      Johan Hovold <johan@kernel.org>
6552 M:      Alex Elder <elder@kernel.org>
6553 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6554 S:      Maintained
6555 F:      drivers/staging/greybus/
6556 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6557
6558 GREYBUS UART PROTOCOLS DRIVERS
6559 M:      David Lin <dtwlin@gmail.com>
6560 S:      Maintained
6561 F:      drivers/staging/greybus/uart.c
6562 F:      drivers/staging/greybus/log.c
6563
6564 GS1662 VIDEO SERIALIZER
6565 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6566 L:      linux-media@vger.kernel.org
6567 T:      git git://linuxtv.org/media_tree.git
6568 S:      Maintained
6569 F:      drivers/media/spi/gs1662.c
6570
6571 GSPCA FINEPIX SUBDRIVER
6572 M:      Frank Zago <frank@zago.net>
6573 L:      linux-media@vger.kernel.org
6574 T:      git git://linuxtv.org/media_tree.git
6575 S:      Maintained
6576 F:      drivers/media/usb/gspca/finepix.c
6577
6578 GSPCA GL860 SUBDRIVER
6579 M:      Olivier Lorin <o.lorin@laposte.net>
6580 L:      linux-media@vger.kernel.org
6581 T:      git git://linuxtv.org/media_tree.git
6582 S:      Maintained
6583 F:      drivers/media/usb/gspca/gl860/
6584
6585 GSPCA M5602 SUBDRIVER
6586 M:      Erik Andren <erik.andren@gmail.com>
6587 L:      linux-media@vger.kernel.org
6588 T:      git git://linuxtv.org/media_tree.git
6589 S:      Maintained
6590 F:      drivers/media/usb/gspca/m5602/
6591
6592 GSPCA PAC207 SONIXB SUBDRIVER
6593 M:      Hans Verkuil <hverkuil@xs4all.nl>
6594 L:      linux-media@vger.kernel.org
6595 T:      git git://linuxtv.org/media_tree.git
6596 S:      Odd Fixes
6597 F:      drivers/media/usb/gspca/pac207.c
6598
6599 GSPCA SN9C20X SUBDRIVER
6600 M:      Brian Johnson <brijohn@gmail.com>
6601 L:      linux-media@vger.kernel.org
6602 T:      git git://linuxtv.org/media_tree.git
6603 S:      Maintained
6604 F:      drivers/media/usb/gspca/sn9c20x.c
6605
6606 GSPCA T613 SUBDRIVER
6607 M:      Leandro Costantino <lcostantino@gmail.com>
6608 L:      linux-media@vger.kernel.org
6609 T:      git git://linuxtv.org/media_tree.git
6610 S:      Maintained
6611 F:      drivers/media/usb/gspca/t613.c
6612
6613 GSPCA USB WEBCAM DRIVER
6614 M:      Hans Verkuil <hverkuil@xs4all.nl>
6615 L:      linux-media@vger.kernel.org
6616 T:      git git://linuxtv.org/media_tree.git
6617 S:      Odd Fixes
6618 F:      drivers/media/usb/gspca/
6619
6620 GTP (GPRS Tunneling Protocol)
6621 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6622 M:      Harald Welte <laforge@gnumonks.org>
6623 L:      osmocom-net-gprs@lists.osmocom.org
6624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6625 S:      Maintained
6626 F:      drivers/net/gtp.c
6627
6628 GUID PARTITION TABLE (GPT)
6629 M:      Davidlohr Bueso <dave@stgolabs.net>
6630 L:      linux-efi@vger.kernel.org
6631 S:      Maintained
6632 F:      block/partitions/efi.*
6633
6634 H8/300 ARCHITECTURE
6635 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6636 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6637 W:      http://uclinux-h8.sourceforge.jp
6638 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6639 S:      Maintained
6640 F:      arch/h8300/
6641 F:      drivers/clocksource/h8300_*.c
6642 F:      drivers/clk/h8300/
6643 F:      drivers/irqchip/irq-renesas-h8*.c
6644
6645 HACKRF MEDIA DRIVER
6646 M:      Antti Palosaari <crope@iki.fi>
6647 L:      linux-media@vger.kernel.org
6648 W:      https://linuxtv.org
6649 W:      http://palosaari.fi/linux/
6650 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6651 T:      git git://linuxtv.org/anttip/media_tree.git
6652 S:      Maintained
6653 F:      drivers/media/usb/hackrf/
6654
6655 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6656 M:      Frank Seidel <frank@f-seidel.de>
6657 L:      platform-driver-x86@vger.kernel.org
6658 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6659 S:      Maintained
6660 F:      drivers/platform/x86/hdaps.c
6661
6662 HARDWARE MONITORING
6663 M:      Jean Delvare <jdelvare@suse.com>
6664 M:      Guenter Roeck <linux@roeck-us.net>
6665 L:      linux-hwmon@vger.kernel.org
6666 W:      http://hwmon.wiki.kernel.org/
6667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6668 S:      Maintained
6669 F:      Documentation/devicetree/bindings/hwmon/
6670 F:      Documentation/hwmon/
6671 F:      drivers/hwmon/
6672 F:      include/linux/hwmon*.h
6673 F:      include/trace/events/hwmon*.h
6674
6675 HARDWARE RANDOM NUMBER GENERATOR CORE
6676 M:      Matt Mackall <mpm@selenic.com>
6677 M:      Herbert Xu <herbert@gondor.apana.org.au>
6678 L:      linux-crypto@vger.kernel.org
6679 S:      Odd fixes
6680 F:      Documentation/devicetree/bindings/rng/
6681 F:      Documentation/hw_random.txt
6682 F:      drivers/char/hw_random/
6683 F:      include/linux/hw_random.h
6684
6685 HARDWARE TRACING FACILITIES
6686 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6687 S:      Maintained
6688 F:      drivers/hwtracing/
6689
6690 HARDWARE SPINLOCK CORE
6691 M:      Ohad Ben-Cohen <ohad@wizery.com>
6692 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6693 L:      linux-remoteproc@vger.kernel.org
6694 S:      Maintained
6695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6696 F:      Documentation/devicetree/bindings/hwlock/
6697 F:      Documentation/hwspinlock.txt
6698 F:      drivers/hwspinlock/
6699 F:      include/linux/hwspinlock.h
6700
6701 HARMONY SOUND DRIVER
6702 L:      linux-parisc@vger.kernel.org
6703 S:      Maintained
6704 F:      sound/parisc/harmony.*
6705
6706 HDPVR USB VIDEO ENCODER DRIVER
6707 M:      Hans Verkuil <hverkuil@xs4all.nl>
6708 L:      linux-media@vger.kernel.org
6709 T:      git git://linuxtv.org/media_tree.git
6710 W:      https://linuxtv.org
6711 S:      Odd Fixes
6712 F:      drivers/media/usb/hdpvr/
6713
6714 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6715 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6716 S:      Supported
6717 F:      Documentation/watchdog/hpwdt.txt
6718 F:      drivers/watchdog/hpwdt.c
6719
6720 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6721 M:      Don Brace <don.brace@microsemi.com>
6722 L:      esc.storagedev@microsemi.com
6723 L:      linux-scsi@vger.kernel.org
6724 S:      Supported
6725 F:      Documentation/scsi/hpsa.txt
6726 F:      drivers/scsi/hpsa*.[ch]
6727 F:      include/linux/cciss*.h
6728 F:      include/uapi/linux/cciss*.h
6729
6730 HFI1 DRIVER
6731 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6732 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6733 L:      linux-rdma@vger.kernel.org
6734 S:      Supported
6735 F:      drivers/infiniband/hw/hfi1
6736
6737 HFS FILESYSTEM
6738 L:      linux-fsdevel@vger.kernel.org
6739 S:      Orphan
6740 F:      Documentation/filesystems/hfs.txt
6741 F:      fs/hfs/
6742
6743 HFSPLUS FILESYSTEM
6744 L:      linux-fsdevel@vger.kernel.org
6745 S:      Orphan
6746 F:      Documentation/filesystems/hfsplus.txt
6747 F:      fs/hfsplus/
6748
6749 HGA FRAMEBUFFER DRIVER
6750 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6751 L:      linux-nvidia@lists.surfsouth.com
6752 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6753 S:      Maintained
6754 F:      drivers/video/fbdev/hgafb.c
6755
6756 HIBERNATION (aka Software Suspend, aka swsusp)
6757 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6758 M:      Pavel Machek <pavel@ucw.cz>
6759 L:      linux-pm@vger.kernel.org
6760 B:      https://bugzilla.kernel.org
6761 S:      Supported
6762 F:      arch/x86/power/
6763 F:      drivers/base/power/
6764 F:      kernel/power/
6765 F:      include/linux/suspend.h
6766 F:      include/linux/freezer.h
6767 F:      include/linux/pm.h
6768 F:      arch/*/include/asm/suspend*.h
6769
6770 HID CORE LAYER
6771 M:      Jiri Kosina <jikos@kernel.org>
6772 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6773 L:      linux-input@vger.kernel.org
6774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6775 S:      Maintained
6776 F:      drivers/hid/
6777 F:      include/linux/hid*
6778 F:      include/uapi/linux/hid*
6779
6780 HID SENSOR HUB DRIVERS
6781 M:      Jiri Kosina <jikos@kernel.org>
6782 M:      Jonathan Cameron <jic23@kernel.org>
6783 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6784 L:      linux-input@vger.kernel.org
6785 L:      linux-iio@vger.kernel.org
6786 S:      Maintained
6787 F:      Documentation/hid/hid-sensor*
6788 F:      drivers/hid/hid-sensor-*
6789 F:      drivers/iio/*/hid-*
6790 F:      include/linux/hid-sensor-*
6791
6792 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6793 M:      Thomas Gleixner <tglx@linutronix.de>
6794 L:      linux-kernel@vger.kernel.org
6795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6796 S:      Maintained
6797 F:      Documentation/timers/
6798 F:      kernel/time/hrtimer.c
6799 F:      kernel/time/clockevents.c
6800 F:      kernel/time/timer_*.c
6801 F:      include/linux/clockchips.h
6802 F:      include/linux/hrtimer.h
6803
6804 HIGH-SPEED SCC DRIVER FOR AX.25
6805 L:      linux-hams@vger.kernel.org
6806 S:      Orphan
6807 F:      drivers/net/hamradio/dmascc.c
6808 F:      drivers/net/hamradio/scc.c
6809
6810 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6811 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6812 W:      http://www.highpoint-tech.com
6813 S:      Supported
6814 F:      Documentation/scsi/hptiop.txt
6815 F:      drivers/scsi/hptiop.c
6816
6817 HIPPI
6818 M:      Jes Sorensen <jes@trained-monkey.org>
6819 L:      linux-hippi@sunsite.dk
6820 S:      Maintained
6821 F:      include/linux/hippidevice.h
6822 F:      include/uapi/linux/if_hippi.h
6823 F:      net/802/hippi.c
6824 F:      drivers/net/hippi/
6825
6826 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6827 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6828 M:      Salil Mehta <salil.mehta@huawei.com>
6829 L:      netdev@vger.kernel.org
6830 W:      http://www.hisilicon.com
6831 S:      Maintained
6832 F:      drivers/net/ethernet/hisilicon/hns3/
6833
6834 HISILICON LPC BUS DRIVER
6835 M:      john.garry@huawei.com
6836 W:      http://www.hisilicon.com
6837 S:      Maintained
6838 F:      drivers/bus/hisi_lpc.c
6839 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6840
6841 HISILICON NETWORK SUBSYSTEM DRIVER
6842 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6843 M:      Salil Mehta <salil.mehta@huawei.com>
6844 L:      netdev@vger.kernel.org
6845 W:      http://www.hisilicon.com
6846 S:      Maintained
6847 F:      drivers/net/ethernet/hisilicon/
6848 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6849
6850 HISILICON PMU DRIVER
6851 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6852 W:      http://www.hisilicon.com
6853 S:      Supported
6854 F:      drivers/perf/hisilicon
6855 F:      Documentation/perf/hisi-pmu.txt
6856
6857 HISILICON ROCE DRIVER
6858 M:      Lijun Ou <oulijun@huawei.com>
6859 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6860 L:      linux-rdma@vger.kernel.org
6861 S:      Maintained
6862 F:      drivers/infiniband/hw/hns/
6863 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6864
6865 HISILICON SAS Controller
6866 M:      John Garry <john.garry@huawei.com>
6867 W:      http://www.hisilicon.com
6868 S:      Supported
6869 F:      drivers/scsi/hisi_sas/
6870 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6871
6872 HMM - Heterogeneous Memory Management
6873 M:      Jérôme Glisse <jglisse@redhat.com>
6874 L:      linux-mm@kvack.org
6875 S:      Maintained
6876 F:      mm/hmm*
6877 F:      include/linux/hmm*
6878 F:      Documentation/vm/hmm.rst
6879
6880 HOST AP DRIVER
6881 M:      Jouni Malinen <j@w1.fi>
6882 L:      linux-wireless@vger.kernel.org
6883 W:      http://w1.fi/hostap-driver.html
6884 S:      Obsolete
6885 F:      drivers/net/wireless/intersil/hostap/
6886
6887 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6888 L:      platform-driver-x86@vger.kernel.org
6889 S:      Orphan
6890 F:      drivers/platform/x86/tc1100-wmi.c
6891
6892 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6893 M:      Jaroslav Kysela <perex@perex.cz>
6894 S:      Maintained
6895 F:      drivers/net/ethernet/hp/hp100.*
6896
6897 HPET:   High Precision Event Timers driver
6898 M:      Clemens Ladisch <clemens@ladisch.de>
6899 S:      Maintained
6900 F:      Documentation/timers/hpet.txt
6901 F:      drivers/char/hpet.c
6902 F:      include/linux/hpet.h
6903 F:      include/uapi/linux/hpet.h
6904
6905 HPET:   x86
6906 S:      Orphan
6907 F:      arch/x86/kernel/hpet.c
6908 F:      arch/x86/include/asm/hpet.h
6909
6910 HPFS FILESYSTEM
6911 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6912 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6913 S:      Maintained
6914 F:      fs/hpfs/
6915
6916 HSI SUBSYSTEM
6917 M:      Sebastian Reichel <sre@kernel.org>
6918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6919 S:      Maintained
6920 F:      Documentation/ABI/testing/sysfs-bus-hsi
6921 F:      Documentation/driver-api/hsi.rst
6922 F:      drivers/hsi/
6923 F:      include/linux/hsi/
6924 F:      include/uapi/linux/hsi/
6925
6926 HSO 3G MODEM DRIVER
6927 L:      linux-usb@vger.kernel.org
6928 S:      Orphan
6929 F:      drivers/net/usb/hso.c
6930
6931 HSR NETWORK PROTOCOL
6932 M:      Arvid Brodin <arvid.brodin@alten.se>
6933 L:      netdev@vger.kernel.org
6934 S:      Maintained
6935 F:      net/hsr/
6936
6937 HT16K33 LED CONTROLLER DRIVER
6938 M:      Robin van der Gracht <robin@protonic.nl>
6939 S:      Maintained
6940 F:      drivers/auxdisplay/ht16k33.c
6941 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6942
6943 HTCPEN TOUCHSCREEN DRIVER
6944 M:      Pau Oliva Fora <pof@eslack.org>
6945 L:      linux-input@vger.kernel.org
6946 S:      Maintained
6947 F:      drivers/input/touchscreen/htcpen.c
6948
6949 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6950 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6951 L:      linux-iio@vger.kernel.org
6952 W:      http://www.st.com/
6953 S:      Maintained
6954 F:      drivers/iio/humidity/hts221*
6955 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6956
6957 HUAWEI ETHERNET DRIVER
6958 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6959 L:      netdev@vger.kernel.org
6960 S:      Supported
6961 F:      Documentation/networking/hinic.txt
6962 F:      drivers/net/ethernet/huawei/hinic/
6963
6964 HUGETLB FILESYSTEM
6965 M:      Mike Kravetz <mike.kravetz@oracle.com>
6966 L:      linux-mm@kvack.org
6967 S:      Maintained
6968 F:      fs/hugetlbfs/
6969 F:      mm/hugetlb.c
6970 F:      include/linux/hugetlb.h
6971 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6972 F:      Documentation/vm/hugetlbfs_reserv.rst
6973 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6974
6975 HVA ST MEDIA DRIVER
6976 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6977 L:      linux-media@vger.kernel.org
6978 T:      git git://linuxtv.org/media_tree.git
6979 W:      https://linuxtv.org
6980 S:      Supported
6981 F:      drivers/media/platform/sti/hva
6982
6983 HWPOISON MEMORY FAILURE HANDLING
6984 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6985 L:      linux-mm@kvack.org
6986 S:      Maintained
6987 F:      mm/memory-failure.c
6988 F:      mm/hwpoison-inject.c
6989
6990 HYGON PROCESSOR SUPPORT
6991 M:      Pu Wen <puwen@hygon.cn>
6992 L:      linux-kernel@vger.kernel.org
6993 S:      Maintained
6994 F:      arch/x86/kernel/cpu/hygon.c
6995
6996 Hyper-V CORE AND DRIVERS
6997 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6998 M:      Haiyang Zhang <haiyangz@microsoft.com>
6999 M:      Stephen Hemminger <sthemmin@microsoft.com>
7000 M:      Sasha Levin <sashal@kernel.org>
7001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7002 L:      devel@linuxdriverproject.org
7003 S:      Supported
7004 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7005 F:      arch/x86/include/asm/mshyperv.h
7006 F:      arch/x86/include/asm/trace/hyperv.h
7007 F:      arch/x86/include/asm/hyperv-tlfs.h
7008 F:      arch/x86/kernel/cpu/mshyperv.c
7009 F:      arch/x86/hyperv
7010 F:      drivers/hid/hid-hyperv.c
7011 F:      drivers/hv/
7012 F:      drivers/input/serio/hyperv-keyboard.c
7013 F:      drivers/pci/controller/pci-hyperv.c
7014 F:      drivers/net/hyperv/
7015 F:      drivers/scsi/storvsc_drv.c
7016 F:      drivers/uio/uio_hv_generic.c
7017 F:      drivers/video/fbdev/hyperv_fb.c
7018 F:      net/vmw_vsock/hyperv_transport.c
7019 F:      include/linux/hyperv.h
7020 F:      include/uapi/linux/hyperv.h
7021 F:      tools/hv/
7022 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7023
7024 HYPERVISOR VIRTUAL CONSOLE DRIVER
7025 L:      linuxppc-dev@lists.ozlabs.org
7026 S:      Odd Fixes
7027 F:      drivers/tty/hvc/
7028
7029 I2C ACPI SUPPORT
7030 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7031 L:      linux-i2c@vger.kernel.org
7032 L:      linux-acpi@vger.kernel.org
7033 S:      Maintained
7034 F:      drivers/i2c/i2c-core-acpi.c
7035
7036 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7037 M:      Ajay Gupta <ajayg@nvidia.com>
7038 L:      linux-i2c@vger.kernel.org
7039 S:      Maintained
7040 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7041 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7042
7043 I2C MUXES
7044 M:      Peter Rosin <peda@axentia.se>
7045 L:      linux-i2c@vger.kernel.org
7046 S:      Maintained
7047 F:      Documentation/i2c/i2c-topology
7048 F:      Documentation/i2c/muxes/
7049 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7050 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7051 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7052 F:      drivers/i2c/i2c-mux.c
7053 F:      drivers/i2c/muxes/
7054 F:      include/linux/i2c-mux.h
7055
7056 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7057 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7058 L:      linux-i2c@vger.kernel.org
7059 S:      Maintained
7060 F:      drivers/i2c/busses/i2c-mv64xxx.c
7061
7062 I2C OVER PARALLEL PORT
7063 M:      Jean Delvare <jdelvare@suse.com>
7064 L:      linux-i2c@vger.kernel.org
7065 S:      Maintained
7066 F:      Documentation/i2c/busses/i2c-parport
7067 F:      Documentation/i2c/busses/i2c-parport-light
7068 F:      drivers/i2c/busses/i2c-parport.c
7069 F:      drivers/i2c/busses/i2c-parport-light.c
7070
7071 I2C SUBSYSTEM
7072 M:      Wolfram Sang <wsa@the-dreams.de>
7073 L:      linux-i2c@vger.kernel.org
7074 W:      https://i2c.wiki.kernel.org/
7075 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7077 S:      Maintained
7078 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7079 F:      Documentation/i2c/
7080 F:      drivers/i2c/*
7081 F:      include/linux/i2c.h
7082 F:      include/linux/i2c-dev.h
7083 F:      include/linux/i2c-smbus.h
7084 F:      include/uapi/linux/i2c.h
7085 F:      include/uapi/linux/i2c-*.h
7086
7087 I2C SUBSYSTEM HOST DRIVERS
7088 L:      linux-i2c@vger.kernel.org
7089 W:      https://i2c.wiki.kernel.org/
7090 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7092 S:      Odd Fixes
7093 F:      Documentation/devicetree/bindings/i2c/
7094 F:      drivers/i2c/algos/
7095 F:      drivers/i2c/busses/
7096
7097 I2C-TAOS-EVM DRIVER
7098 M:      Jean Delvare <jdelvare@suse.com>
7099 L:      linux-i2c@vger.kernel.org
7100 S:      Maintained
7101 F:      Documentation/i2c/busses/i2c-taos-evm
7102 F:      drivers/i2c/busses/i2c-taos-evm.c
7103
7104 I2C-TINY-USB DRIVER
7105 M:      Till Harbaum <till@harbaum.org>
7106 L:      linux-i2c@vger.kernel.org
7107 W:      http://www.harbaum.org/till/i2c_tiny_usb
7108 S:      Maintained
7109 F:      drivers/i2c/busses/i2c-tiny-usb.c
7110
7111 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7112 M:      Jean Delvare <jdelvare@suse.com>
7113 L:      linux-i2c@vger.kernel.org
7114 S:      Maintained
7115 F:      Documentation/i2c/busses/i2c-ali1535
7116 F:      Documentation/i2c/busses/i2c-ali1563
7117 F:      Documentation/i2c/busses/i2c-ali15x3
7118 F:      Documentation/i2c/busses/i2c-amd756
7119 F:      Documentation/i2c/busses/i2c-amd8111
7120 F:      Documentation/i2c/busses/i2c-i801
7121 F:      Documentation/i2c/busses/i2c-nforce2
7122 F:      Documentation/i2c/busses/i2c-piix4
7123 F:      Documentation/i2c/busses/i2c-sis5595
7124 F:      Documentation/i2c/busses/i2c-sis630
7125 F:      Documentation/i2c/busses/i2c-sis96x
7126 F:      Documentation/i2c/busses/i2c-via
7127 F:      Documentation/i2c/busses/i2c-viapro
7128 F:      drivers/i2c/busses/i2c-ali1535.c
7129 F:      drivers/i2c/busses/i2c-ali1563.c
7130 F:      drivers/i2c/busses/i2c-ali15x3.c
7131 F:      drivers/i2c/busses/i2c-amd756.c
7132 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7133 F:      drivers/i2c/busses/i2c-amd8111.c
7134 F:      drivers/i2c/busses/i2c-i801.c
7135 F:      drivers/i2c/busses/i2c-isch.c
7136 F:      drivers/i2c/busses/i2c-nforce2.c
7137 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7138 F:      drivers/i2c/busses/i2c-piix4.c
7139 F:      drivers/i2c/busses/i2c-sis5595.c
7140 F:      drivers/i2c/busses/i2c-sis630.c
7141 F:      drivers/i2c/busses/i2c-sis96x.c
7142 F:      drivers/i2c/busses/i2c-via.c
7143 F:      drivers/i2c/busses/i2c-viapro.c
7144
7145 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7146 M:      Hans de Goede <hdegoede@redhat.com>
7147 L:      linux-i2c@vger.kernel.org
7148 S:      Maintained
7149 F:      drivers/i2c/busses/i2c-cht-wc.c
7150
7151 I2C/SMBUS ISMT DRIVER
7152 M:      Seth Heasley <seth.heasley@intel.com>
7153 M:      Neil Horman <nhorman@tuxdriver.com>
7154 L:      linux-i2c@vger.kernel.org
7155 F:      drivers/i2c/busses/i2c-ismt.c
7156 F:      Documentation/i2c/busses/i2c-ismt
7157
7158 I2C/SMBUS STUB DRIVER
7159 M:      Jean Delvare <jdelvare@suse.com>
7160 L:      linux-i2c@vger.kernel.org
7161 S:      Maintained
7162 F:      drivers/i2c/i2c-stub.c
7163
7164 I3C SUBSYSTEM
7165 M:      Boris Brezillon <bbrezillon@kernel.org>
7166 L:      linux-i3c@lists.infradead.org
7167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7168 S:      Maintained
7169 F:      Documentation/ABI/testing/sysfs-bus-i3c
7170 F:      Documentation/devicetree/bindings/i3c/
7171 F:      Documentation/driver-api/i3c
7172 F:      drivers/i3c/
7173 F:      include/linux/i3c/
7174 F:      include/dt-bindings/i3c/
7175
7176 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7177 M:      Vitor Soares <vitor.soares@synopsys.com>
7178 S:      Maintained
7179 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7180 F:      drivers/i3c/master/dw*
7181
7182 IA64 (Itanium) PLATFORM
7183 M:      Tony Luck <tony.luck@intel.com>
7184 M:      Fenghua Yu <fenghua.yu@intel.com>
7185 L:      linux-ia64@vger.kernel.org
7186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7187 S:      Maintained
7188 F:      arch/ia64/
7189
7190 IBM Power 842 compression accelerator
7191 M:      Haren Myneni <haren@us.ibm.com>
7192 S:      Supported
7193 F:      drivers/crypto/nx/Makefile
7194 F:      drivers/crypto/nx/Kconfig
7195 F:      drivers/crypto/nx/nx-842*
7196 F:      include/linux/sw842.h
7197 F:      crypto/842.c
7198 F:      lib/842/
7199
7200 IBM Power in-Nest Crypto Acceleration
7201 M:      Breno Leitão <leitao@debian.org>
7202 M:      Nayna Jain <nayna@linux.ibm.com>
7203 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7204 L:      linux-crypto@vger.kernel.org
7205 S:      Supported
7206 F:      drivers/crypto/nx/Makefile
7207 F:      drivers/crypto/nx/Kconfig
7208 F:      drivers/crypto/nx/nx-aes*
7209 F:      drivers/crypto/nx/nx-sha*
7210 F:      drivers/crypto/nx/nx.*
7211 F:      drivers/crypto/nx/nx_csbcpb.h
7212 F:      drivers/crypto/nx/nx_debugfs.h
7213
7214 IBM Power Linux RAID adapter
7215 M:      Brian King <brking@us.ibm.com>
7216 S:      Supported
7217 F:      drivers/scsi/ipr.*
7218
7219 IBM Power SRIOV Virtual NIC Device Driver
7220 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7221 M:      John Allen <jallen@linux.ibm.com>
7222 L:      netdev@vger.kernel.org
7223 S:      Supported
7224 F:      drivers/net/ethernet/ibm/ibmvnic.*
7225
7226 IBM Power Virtual Accelerator Switchboard
7227 M:      Sukadev Bhattiprolu
7228 L:      linuxppc-dev@lists.ozlabs.org
7229 S:      Supported
7230 F:      arch/powerpc/platforms/powernv/vas*
7231 F:      arch/powerpc/platforms/powernv/copy-paste.h
7232 F:      arch/powerpc/include/asm/vas.h
7233 F:      arch/powerpc/include/uapi/asm/vas.h
7234
7235 IBM Power Virtual Ethernet Device Driver
7236 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7237 L:      netdev@vger.kernel.org
7238 S:      Supported
7239 F:      drivers/net/ethernet/ibm/ibmveth.*
7240
7241 IBM Power Virtual FC Device Drivers
7242 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7243 L:      linux-scsi@vger.kernel.org
7244 S:      Supported
7245 F:      drivers/scsi/ibmvscsi/ibmvfc*
7246
7247 IBM Power Virtual Management Channel Driver
7248 M:      Steven Royer <seroyer@linux.ibm.com>
7249 S:      Supported
7250 F:      drivers/misc/ibmvmc.*
7251
7252 IBM Power Virtual SCSI Device Drivers
7253 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7254 L:      linux-scsi@vger.kernel.org
7255 S:      Supported
7256 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7257 F:      include/scsi/viosrp.h
7258
7259 IBM Power Virtual SCSI Device Target Driver
7260 M:      Michael Cyr <mikecyr@linux.ibm.com>
7261 L:      linux-scsi@vger.kernel.org
7262 L:      target-devel@vger.kernel.org
7263 S:      Supported
7264 F:      drivers/scsi/ibmvscsi_tgt/
7265
7266 IBM Power VMX Cryptographic instructions
7267 M:      Breno Leitão <leitao@debian.org>
7268 M:      Nayna Jain <nayna@linux.ibm.com>
7269 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7270 L:      linux-crypto@vger.kernel.org
7271 S:      Supported
7272 F:      drivers/crypto/vmx/Makefile
7273 F:      drivers/crypto/vmx/Kconfig
7274 F:      drivers/crypto/vmx/vmx.c
7275 F:      drivers/crypto/vmx/aes*
7276 F:      drivers/crypto/vmx/ghash*
7277 F:      drivers/crypto/vmx/ppc-xlate.pl
7278
7279 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7280 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7281 L:      linux-pci@vger.kernel.org
7282 L:      linuxppc-dev@lists.ozlabs.org
7283 S:      Supported
7284 F:      drivers/pci/hotplug/rpaphp*
7285
7286 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7287 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7288 L:      linux-pci@vger.kernel.org
7289 L:      linuxppc-dev@lists.ozlabs.org
7290 S:      Supported
7291 F:      drivers/pci/hotplug/rpadlpar*
7292
7293 IBM ServeRAID RAID DRIVER
7294 S:      Orphan
7295 F:      drivers/scsi/ips.*
7296
7297 ICH LPC AND GPIO DRIVER
7298 M:      Peter Tyser <ptyser@xes-inc.com>
7299 S:      Maintained
7300 F:      drivers/mfd/lpc_ich.c
7301 F:      drivers/gpio/gpio-ich.c
7302
7303 IDE SUBSYSTEM
7304 M:      "David S. Miller" <davem@davemloft.net>
7305 L:      linux-ide@vger.kernel.org
7306 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7308 S:      Maintained
7309 F:      Documentation/ide/
7310 F:      drivers/ide/
7311 F:      include/linux/ide.h
7312
7313 IDE/ATAPI DRIVERS
7314 M:      Borislav Petkov <bp@alien8.de>
7315 L:      linux-ide@vger.kernel.org
7316 S:      Maintained
7317 F:      Documentation/cdrom/ide-cd
7318 F:      drivers/ide/ide-cd*
7319
7320 IDEAPAD LAPTOP EXTRAS DRIVER
7321 M:      Ike Panhc <ike.pan@canonical.com>
7322 L:      platform-driver-x86@vger.kernel.org
7323 W:      http://launchpad.net/ideapad-laptop
7324 S:      Maintained
7325 F:      drivers/platform/x86/ideapad-laptop.c
7326
7327 IDEAPAD LAPTOP SLIDEBAR DRIVER
7328 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7329 L:      linux-input@vger.kernel.org
7330 W:      https://github.com/o2genum/ideapad-slidebar
7331 S:      Maintained
7332 F:      drivers/input/misc/ideapad_slidebar.c
7333
7334 IDT VersaClock 5 CLOCK DRIVER
7335 M:      Marek Vasut <marek.vasut@gmail.com>
7336 S:      Maintained
7337 F:      drivers/clk/clk-versaclock5.c
7338
7339 IEEE 802.15.4 SUBSYSTEM
7340 M:      Alexander Aring <alex.aring@gmail.com>
7341 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7342 L:      linux-wpan@vger.kernel.org
7343 W:      http://wpan.cakelab.org/
7344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7346 S:      Maintained
7347 F:      net/ieee802154/
7348 F:      net/mac802154/
7349 F:      drivers/net/ieee802154/
7350 F:      include/linux/nl802154.h
7351 F:      include/linux/ieee802154.h
7352 F:      include/net/nl802154.h
7353 F:      include/net/mac802154.h
7354 F:      include/net/af_ieee802154.h
7355 F:      include/net/cfg802154.h
7356 F:      include/net/ieee802154_netdev.h
7357 F:      Documentation/networking/ieee802154.txt
7358
7359 IFE PROTOCOL
7360 M:      Yotam Gigi <yotam.gi@gmail.com>
7361 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7362 F:      net/ife
7363 F:      include/net/ife.h
7364 F:      include/uapi/linux/ife.h
7365
7366 IGORPLUG-USB IR RECEIVER
7367 M:      Sean Young <sean@mess.org>
7368 L:      linux-media@vger.kernel.org
7369 S:      Maintained
7370 F:      drivers/media/rc/igorplugusb.c
7371
7372 IGUANAWORKS USB IR TRANSCEIVER
7373 M:      Sean Young <sean@mess.org>
7374 L:      linux-media@vger.kernel.org
7375 S:      Maintained
7376 F:      drivers/media/rc/iguanair.c
7377
7378 IIO DIGITAL POTENTIOMETER DAC
7379 M:      Peter Rosin <peda@axentia.se>
7380 L:      linux-iio@vger.kernel.org
7381 S:      Maintained
7382 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7383 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7384 F:      drivers/iio/dac/dpot-dac.c
7385
7386 IIO ENVELOPE DETECTOR
7387 M:      Peter Rosin <peda@axentia.se>
7388 L:      linux-iio@vger.kernel.org
7389 S:      Maintained
7390 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7391 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7392 F:      drivers/iio/adc/envelope-detector.c
7393
7394 IIO MULTIPLEXER
7395 M:      Peter Rosin <peda@axentia.se>
7396 L:      linux-iio@vger.kernel.org
7397 S:      Maintained
7398 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7399 F:      drivers/iio/multiplexer/iio-mux.c
7400
7401 IIO SUBSYSTEM AND DRIVERS
7402 M:      Jonathan Cameron <jic23@kernel.org>
7403 R:      Hartmut Knaack <knaack.h@gmx.de>
7404 R:      Lars-Peter Clausen <lars@metafoo.de>
7405 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7406 L:      linux-iio@vger.kernel.org
7407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7408 S:      Maintained
7409 F:      Documentation/ABI/testing/configfs-iio*
7410 F:      Documentation/ABI/testing/sysfs-bus-iio*
7411 F:      Documentation/devicetree/bindings/iio/
7412 F:      drivers/iio/
7413 F:      drivers/staging/iio/
7414 F:      include/linux/iio/
7415 F:      tools/iio/
7416
7417 IIO UNIT CONVERTER
7418 M:      Peter Rosin <peda@axentia.se>
7419 L:      linux-iio@vger.kernel.org
7420 S:      Maintained
7421 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7422 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7423 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7424 F:      drivers/iio/afe/iio-rescale.c
7425
7426 IKANOS/ADI EAGLE ADSL USB DRIVER
7427 M:      Matthieu Castet <castet.matthieu@free.fr>
7428 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7429 S:      Maintained
7430 F:      drivers/usb/atm/ueagle-atm.c
7431
7432 IMGTEC ASCII LCD DRIVER
7433 M:      Paul Burton <paul.burton@mips.com>
7434 S:      Maintained
7435 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7436 F:      drivers/auxdisplay/img-ascii-lcd.c
7437
7438 IMGTEC IR DECODER DRIVER
7439 M:      James Hogan <jhogan@kernel.org>
7440 S:      Maintained
7441 F:      drivers/media/rc/img-ir/
7442
7443 IMON SOUNDGRAPH USB IR RECEIVER
7444 M:      Sean Young <sean@mess.org>
7445 L:      linux-media@vger.kernel.org
7446 S:      Maintained
7447 F:      drivers/media/rc/imon_raw.c
7448 F:      drivers/media/rc/imon.c
7449
7450 IMS TWINTURBO FRAMEBUFFER DRIVER
7451 L:      linux-fbdev@vger.kernel.org
7452 S:      Orphan
7453 F:      drivers/video/fbdev/imsttfb.c
7454
7455 INA209 HARDWARE MONITOR DRIVER
7456 M:      Guenter Roeck <linux@roeck-us.net>
7457 L:      linux-hwmon@vger.kernel.org
7458 S:      Maintained
7459 F:      Documentation/hwmon/ina209
7460 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7461 F:      drivers/hwmon/ina209.c
7462
7463 INA2XX HARDWARE MONITOR DRIVER
7464 M:      Guenter Roeck <linux@roeck-us.net>
7465 L:      linux-hwmon@vger.kernel.org
7466 S:      Maintained
7467 F:      Documentation/hwmon/ina2xx
7468 F:      drivers/hwmon/ina2xx.c
7469 F:      include/linux/platform_data/ina2xx.h
7470
7471 INDUSTRY PACK SUBSYSTEM (IPACK)
7472 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7473 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7474 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7475 L:      industrypack-devel@lists.sourceforge.net
7476 W:      http://industrypack.sourceforge.net
7477 S:      Maintained
7478 F:      drivers/ipack/
7479
7480 INFINIBAND SUBSYSTEM
7481 M:      Doug Ledford <dledford@redhat.com>
7482 M:      Jason Gunthorpe <jgg@mellanox.com>
7483 L:      linux-rdma@vger.kernel.org
7484 W:      https://github.com/linux-rdma/rdma-core
7485 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7487 S:      Supported
7488 F:      Documentation/devicetree/bindings/infiniband/
7489 F:      Documentation/infiniband/
7490 F:      drivers/infiniband/
7491 F:      include/uapi/linux/if_infiniband.h
7492 F:      include/uapi/rdma/
7493 F:      include/rdma/
7494
7495 INGENIC JZ4780 DMA Driver
7496 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7497 S:      Maintained
7498 F:      drivers/dma/dma-jz4780.c
7499
7500 INGENIC JZ4780 NAND DRIVER
7501 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7502 L:      linux-mtd@lists.infradead.org
7503 S:      Maintained
7504 F:      drivers/mtd/nand/raw/jz4780_*
7505
7506 INOTIFY
7507 M:      Jan Kara <jack@suse.cz>
7508 R:      Amir Goldstein <amir73il@gmail.com>
7509 L:      linux-fsdevel@vger.kernel.org
7510 S:      Maintained
7511 F:      Documentation/filesystems/inotify.txt
7512 F:      fs/notify/inotify/
7513 F:      include/linux/inotify.h
7514 F:      include/uapi/linux/inotify.h
7515
7516 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7517 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7518 L:      linux-input@vger.kernel.org
7519 Q:      http://patchwork.kernel.org/project/linux-input/list/
7520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7521 S:      Maintained
7522 F:      drivers/input/
7523 F:      include/linux/input.h
7524 F:      include/uapi/linux/input.h
7525 F:      include/uapi/linux/input-event-codes.h
7526 F:      include/linux/input/
7527 F:      Documentation/devicetree/bindings/input/
7528 F:      Documentation/devicetree/bindings/serio/
7529 F:      Documentation/input/
7530
7531 INPUT MULTITOUCH (MT) PROTOCOL
7532 M:      Henrik Rydberg <rydberg@bitmath.org>
7533 L:      linux-input@vger.kernel.org
7534 S:      Odd fixes
7535 F:      Documentation/input/multi-touch-protocol.rst
7536 F:      drivers/input/input-mt.c
7537 K:      \b(ABS|SYN)_MT_
7538
7539 INSIDE SECURE CRYPTO DRIVER
7540 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7541 F:      drivers/crypto/inside-secure/
7542 S:      Maintained
7543 L:      linux-crypto@vger.kernel.org
7544
7545 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7546 M:      Mimi Zohar <zohar@linux.ibm.com>
7547 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7548 L:      linux-integrity@vger.kernel.org
7549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7550 S:      Supported
7551 F:      security/integrity/ima/
7552
7553 INTEL 810/815 FRAMEBUFFER DRIVER
7554 M:      Antonino Daplas <adaplas@gmail.com>
7555 L:      linux-fbdev@vger.kernel.org
7556 S:      Maintained
7557 F:      drivers/video/fbdev/i810/
7558
7559 INTEL ASoC DRIVERS
7560 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7561 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7562 M:      Jie Yang <yang.jie@linux.intel.com>
7563 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7564 S:      Supported
7565 F:      sound/soc/intel/
7566
7567 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7568 M:      Hans de Goede <hdegoede@redhat.com>
7569 L:      platform-driver-x86@vger.kernel.org
7570 S:      Maintained
7571 F:      drivers/platform/x86/intel_atomisp2_pm.c
7572
7573 INTEL C600 SERIES SAS CONTROLLER DRIVER
7574 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7575 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7576 L:      linux-scsi@vger.kernel.org
7577 T:      git git://git.code.sf.net/p/intel-sas/isci
7578 S:      Supported
7579 F:      drivers/scsi/isci/
7580
7581 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7582 M:      Jani Nikula <jani.nikula@linux.intel.com>
7583 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7584 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7585 L:      intel-gfx@lists.freedesktop.org
7586 W:      https://01.org/linuxgraphics/
7587 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7588 C:      irc://chat.freenode.net/intel-gfx
7589 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7590 T:      git git://anongit.freedesktop.org/drm-intel
7591 S:      Supported
7592 F:      drivers/gpu/drm/i915/
7593 F:      include/drm/i915*
7594 F:      include/uapi/drm/i915_drm.h
7595 F:      Documentation/gpu/i915.rst
7596
7597 INTEL ETHERNET DRIVERS
7598 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7599 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7600 W:      http://www.intel.com/support/feedback.htm
7601 W:      http://e1000.sourceforge.net/
7602 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7605 S:      Supported
7606 F:      Documentation/networking/device_drivers/intel/e100.rst
7607 F:      Documentation/networking/device_drivers/intel/e1000.rst
7608 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7609 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7610 F:      Documentation/networking/device_drivers/intel/igb.rst
7611 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7612 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7613 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7614 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7615 F:      Documentation/networking/device_drivers/intel/i40e.rst
7616 F:      Documentation/networking/device_drivers/intel/iavf.rst
7617 F:      Documentation/networking/device_drivers/intel/ice.rst
7618 F:      drivers/net/ethernet/intel/
7619 F:      drivers/net/ethernet/intel/*/
7620 F:      include/linux/avf/virtchnl.h
7621
7622 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7623 M:      Maik Broemme <mbroemme@libmpq.org>
7624 L:      linux-fbdev@vger.kernel.org
7625 S:      Maintained
7626 F:      Documentation/fb/intelfb.txt
7627 F:      drivers/video/fbdev/intelfb/
7628
7629 INTEL GPIO DRIVERS
7630 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7631 L:      linux-gpio@vger.kernel.org
7632 S:      Maintained
7633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7634 F:      drivers/gpio/gpio-ich.c
7635 F:      drivers/gpio/gpio-intel-mid.c
7636 F:      drivers/gpio/gpio-lynxpoint.c
7637 F:      drivers/gpio/gpio-merrifield.c
7638 F:      drivers/gpio/gpio-ml-ioh.c
7639 F:      drivers/gpio/gpio-pch.c
7640 F:      drivers/gpio/gpio-sch.c
7641 F:      drivers/gpio/gpio-sodaville.c
7642
7643 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7644 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7645 M:      Zhi Wang <zhi.a.wang@intel.com>
7646 L:      intel-gvt-dev@lists.freedesktop.org
7647 L:      intel-gfx@lists.freedesktop.org
7648 W:      https://01.org/igvt-g
7649 T:      git https://github.com/intel/gvt-linux.git
7650 S:      Supported
7651 F:      drivers/gpu/drm/i915/gvt/
7652
7653 INTEL HID EVENT DRIVER
7654 M:      Alex Hung <alex.hung@canonical.com>
7655 L:      platform-driver-x86@vger.kernel.org
7656 S:      Maintained
7657 F:      drivers/platform/x86/intel-hid.c
7658
7659 INTEL I/OAT DMA DRIVER
7660 M:      Dave Jiang <dave.jiang@intel.com>
7661 R:      Dan Williams <dan.j.williams@intel.com>
7662 L:      dmaengine@vger.kernel.org
7663 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7664 S:      Supported
7665 F:      drivers/dma/ioat*
7666
7667 INTEL IDLE DRIVER
7668 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7669 M:      Len Brown <lenb@kernel.org>
7670 L:      linux-pm@vger.kernel.org
7671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7672 B:      https://bugzilla.kernel.org
7673 S:      Supported
7674 F:      drivers/idle/intel_idle.c
7675
7676 INTEL INTEGRATED SENSOR HUB DRIVER
7677 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7678 M:      Jiri Kosina <jikos@kernel.org>
7679 L:      linux-input@vger.kernel.org
7680 S:      Maintained
7681 F:      drivers/hid/intel-ish-hid/
7682
7683 INTEL IOMMU (VT-d)
7684 M:      David Woodhouse <dwmw2@infradead.org>
7685 L:      iommu@lists.linux-foundation.org
7686 T:      git git://git.infradead.org/iommu-2.6.git
7687 S:      Supported
7688 F:      drivers/iommu/intel-iommu.c
7689 F:      include/linux/intel-iommu.h
7690
7691 INTEL IOP-ADMA DMA DRIVER
7692 R:      Dan Williams <dan.j.williams@intel.com>
7693 S:      Odd fixes
7694 F:      drivers/dma/iop-adma.c
7695
7696 INTEL IPU3 CSI-2 CIO2 DRIVER
7697 M:      Yong Zhi <yong.zhi@intel.com>
7698 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7699 M:      Bingbu Cao <bingbu.cao@intel.com>
7700 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7701 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7702 L:      linux-media@vger.kernel.org
7703 S:      Maintained
7704 F:      drivers/media/pci/intel/ipu3/
7705 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7706
7707 INTEL IPU3 CSI-2 IMGU DRIVER
7708 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7709 L:      linux-media@vger.kernel.org
7710 S:      Maintained
7711 F:      drivers/staging/media/ipu3/
7712 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7713 F:      Documentation/media/v4l-drivers/ipu3.rst
7714
7715 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7716 M:      Krzysztof Halasa <khalasa@piap.pl>
7717 S:      Maintained
7718 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7719 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7720 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7721 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7722 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7723 F:      drivers/net/wan/ixp4xx_hss.c
7724
7725 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7726 M:      Deepak Saxena <dsaxena@plexity.net>
7727 S:      Maintained
7728 F:      drivers/char/hw_random/ixp4xx-rng.c
7729
7730 INTEL MANAGEMENT ENGINE (mei)
7731 M:      Tomas Winkler <tomas.winkler@intel.com>
7732 L:      linux-kernel@vger.kernel.org
7733 S:      Supported
7734 F:      include/uapi/linux/mei.h
7735 F:      include/linux/mei_cl_bus.h
7736 F:      drivers/misc/mei/*
7737 F:      drivers/watchdog/mei_wdt.c
7738 F:      Documentation/misc-devices/mei/*
7739 F:      samples/mei/*
7740
7741 INTEL MENLOW THERMAL DRIVER
7742 M:      Sujith Thomas <sujith.thomas@intel.com>
7743 L:      platform-driver-x86@vger.kernel.org
7744 W:      https://01.org/linux-acpi
7745 S:      Supported
7746 F:      drivers/platform/x86/intel_menlow.c
7747
7748 INTEL MIC DRIVERS (mic)
7749 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7750 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7751 S:      Supported
7752 W:      https://github.com/sudeepdutt/mic
7753 W:      http://software.intel.com/en-us/mic-developer
7754 F:      include/linux/mic_bus.h
7755 F:      include/linux/scif.h
7756 F:      include/uapi/linux/mic_common.h
7757 F:      include/uapi/linux/mic_ioctl.h
7758 F:      include/uapi/linux/scif_ioctl.h
7759 F:      drivers/misc/mic/
7760 F:      drivers/dma/mic_x100_dma.c
7761 F:      drivers/dma/mic_x100_dma.h
7762 F:      Documentation/mic/
7763
7764 INTEL PMC CORE DRIVER
7765 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7766 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7767 L:      platform-driver-x86@vger.kernel.org
7768 S:      Maintained
7769 F:      drivers/platform/x86/intel_pmc_core*
7770
7771 INTEL PMC/P-Unit IPC DRIVER
7772 M:      Zha Qipeng<qipeng.zha@intel.com>
7773 L:      platform-driver-x86@vger.kernel.org
7774 S:      Maintained
7775 F:      drivers/platform/x86/intel_pmc_ipc.c
7776 F:      drivers/platform/x86/intel_punit_ipc.c
7777 F:      arch/x86/include/asm/intel_pmc_ipc.h
7778 F:      arch/x86/include/asm/intel_punit_ipc.h
7779
7780 INTEL PMIC GPIO DRIVERS
7781 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7782 S:      Maintained
7783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7784 F:      drivers/gpio/gpio-*cove.c
7785 F:      drivers/gpio/gpio-msic.c
7786
7787 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7788 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7789 S:      Maintained
7790 F:      drivers/mfd/intel_msic.c
7791 F:      drivers/mfd/intel_soc_pmic*
7792 F:      include/linux/mfd/intel_msic.h
7793 F:      include/linux/mfd/intel_soc_pmic*
7794
7795 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7796 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7797 L:      linux-wireless@vger.kernel.org
7798 S:      Maintained
7799 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7800 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7801 F:      drivers/net/wireless/intel/ipw2x00/
7802
7803 INTEL PSTATE DRIVER
7804 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7805 M:      Len Brown <lenb@kernel.org>
7806 L:      linux-pm@vger.kernel.org
7807 S:      Supported
7808 F:      drivers/cpufreq/intel_pstate.c
7809
7810 INTEL RDMA RNIC DRIVER
7811 M:      Faisal Latif <faisal.latif@intel.com>
7812 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7813 L:      linux-rdma@vger.kernel.org
7814 S:      Supported
7815 F:      drivers/infiniband/hw/i40iw/
7816 F:      include/uapi/rdma/i40iw-abi.h
7817
7818 INTEL TELEMETRY DRIVER
7819 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7820 M:      "David E. Box" <david.e.box@linux.intel.com>
7821 L:      platform-driver-x86@vger.kernel.org
7822 S:      Maintained
7823 F:      arch/x86/include/asm/intel_telemetry.h
7824 F:      drivers/platform/x86/intel_telemetry*
7825
7826 INTEL VIRTUAL BUTTON DRIVER
7827 M:      AceLan Kao <acelan.kao@canonical.com>
7828 L:      platform-driver-x86@vger.kernel.org
7829 S:      Maintained
7830 F:      drivers/platform/x86/intel-vbtn.c
7831
7832 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7833 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7834 L:      linux-wireless@vger.kernel.org
7835 S:      Supported
7836 F:      drivers/net/wireless/intel/iwlegacy/
7837
7838 INTEL WIRELESS WIFI LINK (iwlwifi)
7839 M:      Johannes Berg <johannes.berg@intel.com>
7840 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7841 M:      Luca Coelho <luciano.coelho@intel.com>
7842 M:      Intel Linux Wireless <linuxwifi@intel.com>
7843 L:      linux-wireless@vger.kernel.org
7844 W:      http://intellinuxwireless.org
7845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7846 S:      Supported
7847 F:      drivers/net/wireless/intel/iwlwifi/
7848
7849 INTEL WIRELESS WIMAX CONNECTION 2400
7850 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7851 M:      linux-wimax@intel.com
7852 L:      wimax@linuxwimax.org (subscribers-only)
7853 S:      Supported
7854 W:      http://linuxwimax.org
7855 F:      Documentation/wimax/README.i2400m
7856 F:      drivers/net/wimax/i2400m/
7857 F:      include/uapi/linux/wimax/i2400m.h
7858
7859 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7860 M:      Mario Limonciello <mario.limonciello@dell.com>
7861 S:      Maintained
7862 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7863
7864 INTEL(R) TRACE HUB
7865 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7866 S:      Supported
7867 F:      Documentation/trace/intel_th.rst
7868 F:      drivers/hwtracing/intel_th/
7869
7870 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7871 M:      Ning Sun <ning.sun@intel.com>
7872 L:      tboot-devel@lists.sourceforge.net
7873 W:      http://tboot.sourceforge.net
7874 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7875 S:      Supported
7876 F:      Documentation/intel_txt.txt
7877 F:      include/linux/tboot.h
7878 F:      arch/x86/kernel/tboot.c
7879
7880 INTEL-MID GPIO DRIVER
7881 M:      David Cohen <david.a.cohen@linux.intel.com>
7882 L:      linux-gpio@vger.kernel.org
7883 S:      Maintained
7884 F:      drivers/gpio/gpio-intel-mid.c
7885
7886 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7887 M:      Linus Walleij <linus.walleij@linaro.org>
7888 L:      linux-iio@vger.kernel.org
7889 S:      Maintained
7890 F:      drivers/iio/gyro/mpu3050*
7891 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7892
7893 IOC3 ETHERNET DRIVER
7894 M:      Ralf Baechle <ralf@linux-mips.org>
7895 L:      linux-mips@vger.kernel.org
7896 S:      Maintained
7897 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7898
7899 IOC3 SERIAL DRIVER
7900 M:      Pat Gefre <pfg@sgi.com>
7901 L:      linux-serial@vger.kernel.org
7902 S:      Maintained
7903 F:      drivers/tty/serial/ioc3_serial.c
7904
7905 IOMAP FILESYSTEM LIBRARY
7906 M:      Christoph Hellwig <hch@infradead.org>
7907 M:      Darrick J. Wong <darrick.wong@oracle.com>
7908 M:      linux-xfs@vger.kernel.org
7909 M:      linux-fsdevel@vger.kernel.org
7910 L:      linux-xfs@vger.kernel.org
7911 L:      linux-fsdevel@vger.kernel.org
7912 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7913 S:      Supported
7914 F:      fs/iomap.c
7915 F:      include/linux/iomap.h
7916
7917 IOMMU DRIVERS
7918 M:      Joerg Roedel <joro@8bytes.org>
7919 L:      iommu@lists.linux-foundation.org
7920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7921 S:      Maintained
7922 F:      Documentation/devicetree/bindings/iommu/
7923 F:      drivers/iommu/
7924 F:      include/linux/iommu.h
7925 F:      include/linux/of_iommu.h
7926 F:      include/linux/iova.h
7927
7928 IP MASQUERADING
7929 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7930 S:      Maintained
7931 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7932
7933 IPMI SUBSYSTEM
7934 M:      Corey Minyard <minyard@acm.org>
7935 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7936 W:      http://openipmi.sourceforge.net/
7937 S:      Supported
7938 F:      Documentation/devicetree/bindings/ipmi/
7939 F:      Documentation/IPMI.txt
7940 F:      drivers/char/ipmi/
7941 F:      include/linux/ipmi*
7942 F:      include/uapi/linux/ipmi*
7943
7944 IPS SCSI RAID DRIVER
7945 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7946 L:      linux-scsi@vger.kernel.org
7947 W:      http://www.adaptec.com/
7948 S:      Maintained
7949 F:      drivers/scsi/ips*
7950
7951 IPVS
7952 M:      Wensong Zhang <wensong@linux-vs.org>
7953 M:      Simon Horman <horms@verge.net.au>
7954 M:      Julian Anastasov <ja@ssi.bg>
7955 L:      netdev@vger.kernel.org
7956 L:      lvs-devel@vger.kernel.org
7957 S:      Maintained
7958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7960 F:      Documentation/networking/ipvs-sysctl.txt
7961 F:      include/net/ip_vs.h
7962 F:      include/uapi/linux/ip_vs.h
7963 F:      net/netfilter/ipvs/
7964
7965 IPWIRELESS DRIVER
7966 M:      Jiri Kosina <jikos@kernel.org>
7967 M:      David Sterba <dsterba@suse.com>
7968 S:      Odd Fixes
7969 F:      drivers/tty/ipwireless/
7970
7971 IPX NETWORK LAYER
7972 L:      netdev@vger.kernel.org
7973 S:      Obsolete
7974 F:      include/uapi/linux/ipx.h
7975
7976 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7977 M:      Marc Zyngier <marc.zyngier@arm.com>
7978 S:      Maintained
7979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7980 F:      Documentation/IRQ-domain.txt
7981 F:      include/linux/irqdomain.h
7982 F:      kernel/irq/irqdomain.c
7983 F:      kernel/irq/msi.c
7984
7985 IRQ SUBSYSTEM
7986 M:      Thomas Gleixner <tglx@linutronix.de>
7987 L:      linux-kernel@vger.kernel.org
7988 S:      Maintained
7989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7990 F:      kernel/irq/
7991
7992 IRQCHIP DRIVERS
7993 M:      Thomas Gleixner <tglx@linutronix.de>
7994 M:      Jason Cooper <jason@lakedaemon.net>
7995 M:      Marc Zyngier <marc.zyngier@arm.com>
7996 L:      linux-kernel@vger.kernel.org
7997 S:      Maintained
7998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7999 F:      Documentation/devicetree/bindings/interrupt-controller/
8000 F:      drivers/irqchip/
8001
8002 ISA
8003 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8004 S:      Maintained
8005 F:      Documentation/isa.txt
8006 F:      drivers/base/isa.c
8007 F:      include/linux/isa.h
8008
8009 ISA RADIO MODULE
8010 M:      Hans Verkuil <hverkuil@xs4all.nl>
8011 L:      linux-media@vger.kernel.org
8012 T:      git git://linuxtv.org/media_tree.git
8013 W:      https://linuxtv.org
8014 S:      Maintained
8015 F:      drivers/media/radio/radio-isa*
8016
8017 ISAPNP
8018 M:      Jaroslav Kysela <perex@perex.cz>
8019 S:      Maintained
8020 F:      Documentation/isapnp.txt
8021 F:      drivers/pnp/isapnp/
8022 F:      include/linux/isapnp.h
8023
8024 ISCSI
8025 M:      Lee Duncan <lduncan@suse.com>
8026 M:      Chris Leech <cleech@redhat.com>
8027 L:      open-iscsi@googlegroups.com
8028 W:      www.open-iscsi.com
8029 S:      Maintained
8030 F:      drivers/scsi/*iscsi*
8031 F:      include/scsi/*iscsi*
8032
8033 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8034 M:      Peter Jones <pjones@redhat.com>
8035 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8036 S:      Maintained
8037 F:      drivers/firmware/iscsi_ibft*
8038
8039 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8040 M:      Sagi Grimberg <sagi@grimberg.me>
8041 M:      Max Gurtovoy <maxg@mellanox.com>
8042 L:      linux-rdma@vger.kernel.org
8043 S:      Supported
8044 W:      http://www.openfabrics.org
8045 W:      www.open-iscsi.org
8046 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8047 F:      drivers/infiniband/ulp/iser/
8048
8049 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8050 M:      Sagi Grimberg <sagi@grimberg.me>
8051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8052 L:      linux-rdma@vger.kernel.org
8053 L:      target-devel@vger.kernel.org
8054 S:      Supported
8055 W:      http://www.linux-iscsi.org
8056 F:      drivers/infiniband/ulp/isert
8057
8058 ISDN SUBSYSTEM
8059 M:      Karsten Keil <isdn@linux-pingi.de>
8060 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8061 L:      netdev@vger.kernel.org
8062 W:      http://www.isdn4linux.de
8063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8064 S:      Maintained
8065 F:      Documentation/isdn/
8066 F:      drivers/isdn/
8067 F:      include/linux/isdn.h
8068 F:      include/linux/isdn/
8069 F:      include/uapi/linux/isdn.h
8070 F:      include/uapi/linux/isdn/
8071
8072 IT87 HARDWARE MONITORING DRIVER
8073 M:      Jean Delvare <jdelvare@suse.com>
8074 L:      linux-hwmon@vger.kernel.org
8075 S:      Maintained
8076 F:      Documentation/hwmon/it87
8077 F:      drivers/hwmon/it87.c
8078
8079 IT913X MEDIA DRIVER
8080 M:      Antti Palosaari <crope@iki.fi>
8081 L:      linux-media@vger.kernel.org
8082 W:      https://linuxtv.org
8083 W:      http://palosaari.fi/linux/
8084 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8085 T:      git git://linuxtv.org/anttip/media_tree.git
8086 S:      Maintained
8087 F:      drivers/media/tuners/it913x*
8088
8089 IVTV VIDEO4LINUX DRIVER
8090 M:      Andy Walls <awalls@md.metrocast.net>
8091 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8092 L:      linux-media@vger.kernel.org
8093 T:      git git://linuxtv.org/media_tree.git
8094 W:      http://www.ivtvdriver.org
8095 S:      Maintained
8096 F:      Documentation/media/v4l-drivers/ivtv*
8097 F:      drivers/media/pci/ivtv/
8098 F:      include/uapi/linux/ivtv*
8099
8100 IX2505V MEDIA DRIVER
8101 M:      Malcolm Priestley <tvboxspy@gmail.com>
8102 L:      linux-media@vger.kernel.org
8103 W:      https://linuxtv.org
8104 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8105 S:      Maintained
8106 F:      drivers/media/dvb-frontends/ix2505v*
8107
8108 JAILHOUSE HYPERVISOR INTERFACE
8109 M:      Jan Kiszka <jan.kiszka@siemens.com>
8110 L:      jailhouse-dev@googlegroups.com
8111 S:      Maintained
8112 F:      arch/x86/kernel/jailhouse.c
8113 F:      arch/x86/include/asm/jailhouse_para.h
8114
8115 JC42.4 TEMPERATURE SENSOR DRIVER
8116 M:      Guenter Roeck <linux@roeck-us.net>
8117 L:      linux-hwmon@vger.kernel.org
8118 S:      Maintained
8119 F:      drivers/hwmon/jc42.c
8120 F:      Documentation/hwmon/jc42
8121
8122 JFS FILESYSTEM
8123 M:      Dave Kleikamp <shaggy@kernel.org>
8124 L:      jfs-discussion@lists.sourceforge.net
8125 W:      http://jfs.sourceforge.net/
8126 T:      git git://github.com/kleikamp/linux-shaggy.git
8127 S:      Maintained
8128 F:      Documentation/filesystems/jfs.txt
8129 F:      fs/jfs/
8130
8131 JME NETWORK DRIVER
8132 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8133 L:      netdev@vger.kernel.org
8134 S:      Maintained
8135 F:      drivers/net/ethernet/jme.*
8136
8137 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8138 M:      David Woodhouse <dwmw2@infradead.org>
8139 L:      linux-mtd@lists.infradead.org
8140 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8141 S:      Maintained
8142 F:      fs/jffs2/
8143 F:      include/uapi/linux/jffs2.h
8144
8145 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8146 M:      "Theodore Ts'o" <tytso@mit.edu>
8147 M:      Jan Kara <jack@suse.com>
8148 L:      linux-ext4@vger.kernel.org
8149 S:      Maintained
8150 F:      fs/jbd2/
8151 F:      include/linux/jbd2.h
8152
8153 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8154 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8155 L:      linux-media@vger.kernel.org
8156 S:      Maintained
8157 F:      drivers/media/platform/rcar_jpu.c
8158
8159 JSM Neo PCI based serial card
8160 L:      linux-serial@vger.kernel.org
8161 S:      Orphan
8162 F:      drivers/tty/serial/jsm/
8163
8164 K10TEMP HARDWARE MONITORING DRIVER
8165 M:      Clemens Ladisch <clemens@ladisch.de>
8166 L:      linux-hwmon@vger.kernel.org
8167 S:      Maintained
8168 F:      Documentation/hwmon/k10temp
8169 F:      drivers/hwmon/k10temp.c
8170
8171 K8TEMP HARDWARE MONITORING DRIVER
8172 M:      Rudolf Marek <r.marek@assembler.cz>
8173 L:      linux-hwmon@vger.kernel.org
8174 S:      Maintained
8175 F:      Documentation/hwmon/k8temp
8176 F:      drivers/hwmon/k8temp.c
8177
8178 KASAN
8179 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8180 R:      Alexander Potapenko <glider@google.com>
8181 R:      Dmitry Vyukov <dvyukov@google.com>
8182 L:      kasan-dev@googlegroups.com
8183 S:      Maintained
8184 F:      arch/*/include/asm/kasan.h
8185 F:      arch/*/mm/kasan_init*
8186 F:      Documentation/dev-tools/kasan.rst
8187 F:      include/linux/kasan*.h
8188 F:      lib/test_kasan.c
8189 F:      mm/kasan/
8190 F:      scripts/Makefile.kasan
8191
8192 KCONFIG
8193 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8195 L:      linux-kbuild@vger.kernel.org
8196 S:      Maintained
8197 F:      Documentation/kbuild/kconfig*
8198 F:      scripts/kconfig/
8199 F:      scripts/Kconfig.include
8200
8201 KDUMP
8202 M:      Dave Young <dyoung@redhat.com>
8203 M:      Baoquan He <bhe@redhat.com>
8204 R:      Vivek Goyal <vgoyal@redhat.com>
8205 L:      kexec@lists.infradead.org
8206 W:      http://lse.sourceforge.net/kdump/
8207 S:      Maintained
8208 F:      Documentation/kdump/
8209
8210 KEENE FM RADIO TRANSMITTER DRIVER
8211 M:      Hans Verkuil <hverkuil@xs4all.nl>
8212 L:      linux-media@vger.kernel.org
8213 T:      git git://linuxtv.org/media_tree.git
8214 W:      https://linuxtv.org
8215 S:      Maintained
8216 F:      drivers/media/radio/radio-keene*
8217
8218 KERNEL AUTOMOUNTER
8219 M:      Ian Kent <raven@themaw.net>
8220 L:      autofs@vger.kernel.org
8221 S:      Maintained
8222 F:      fs/autofs/
8223
8224 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8225 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8226 M:      Michal Marek <michal.lkml@markovi.net>
8227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8228 L:      linux-kbuild@vger.kernel.org
8229 S:      Maintained
8230 F:      Documentation/kbuild/
8231 F:      Makefile
8232 F:      scripts/Kbuild*
8233 F:      scripts/Makefile*
8234 F:      scripts/basic/
8235 F:      scripts/mk*
8236 F:      scripts/mod/
8237 F:      scripts/package/
8238
8239 KERNEL JANITORS
8240 L:      kernel-janitors@vger.kernel.org
8241 W:      http://kernelnewbies.org/KernelJanitors
8242 S:      Odd Fixes
8243
8244 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8245 M:      "J. Bruce Fields" <bfields@fieldses.org>
8246 M:      Jeff Layton <jlayton@kernel.org>
8247 L:      linux-nfs@vger.kernel.org
8248 W:      http://nfs.sourceforge.net/
8249 T:      git git://linux-nfs.org/~bfields/linux.git
8250 S:      Supported
8251 F:      fs/nfsd/
8252 F:      include/uapi/linux/nfsd/
8253 F:      fs/lockd/
8254 F:      fs/nfs_common/
8255 F:      net/sunrpc/
8256 F:      include/linux/lockd/
8257 F:      include/linux/sunrpc/
8258 F:      include/uapi/linux/sunrpc/
8259
8260 KERNEL SELFTEST FRAMEWORK
8261 M:      Shuah Khan <shuah@kernel.org>
8262 M:      Shuah Khan <skhan@linuxfoundation.org>
8263 L:      linux-kselftest@vger.kernel.org
8264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8265 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8266 S:      Maintained
8267 F:      tools/testing/selftests/
8268 F:      Documentation/dev-tools/kselftest*
8269
8270 KERNEL USERMODE HELPER
8271 M:      Luis Chamberlain <mcgrof@kernel.org>
8272 L:      linux-kernel@vger.kernel.org
8273 S:      Maintained
8274 F:      kernel/umh.c
8275 F:      include/linux/umh.h
8276
8277 KERNEL VIRTUAL MACHINE (KVM)
8278 M:      Paolo Bonzini <pbonzini@redhat.com>
8279 M:      Radim Krčmář <rkrcmar@redhat.com>
8280 L:      kvm@vger.kernel.org
8281 W:      http://www.linux-kvm.org
8282 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8283 S:      Supported
8284 F:      Documentation/virtual/kvm/
8285 F:      include/trace/events/kvm.h
8286 F:      include/uapi/asm-generic/kvm*
8287 F:      include/uapi/linux/kvm*
8288 F:      include/asm-generic/kvm*
8289 F:      include/linux/kvm*
8290 F:      include/kvm/iodev.h
8291 F:      virt/kvm/*
8292 F:      tools/kvm/
8293
8294 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8295 M:      Joerg Roedel <joro@8bytes.org>
8296 L:      kvm@vger.kernel.org
8297 W:      http://www.linux-kvm.org/
8298 S:      Maintained
8299 F:      arch/x86/include/asm/svm.h
8300 F:      arch/x86/kvm/svm.c
8301
8302 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8303 M:      Christoffer Dall <christoffer.dall@arm.com>
8304 M:      Marc Zyngier <marc.zyngier@arm.com>
8305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8306 L:      kvmarm@lists.cs.columbia.edu
8307 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8309 S:      Supported
8310 F:      arch/arm/include/uapi/asm/kvm*
8311 F:      arch/arm/include/asm/kvm*
8312 F:      arch/arm/kvm/
8313 F:      virt/kvm/arm/
8314 F:      include/kvm/arm_*
8315
8316 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8317 M:      Christoffer Dall <christoffer.dall@arm.com>
8318 M:      Marc Zyngier <marc.zyngier@arm.com>
8319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8320 L:      kvmarm@lists.cs.columbia.edu
8321 S:      Maintained
8322 F:      arch/arm64/include/uapi/asm/kvm*
8323 F:      arch/arm64/include/asm/kvm*
8324 F:      arch/arm64/kvm/
8325
8326 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8327 M:      James Hogan <jhogan@kernel.org>
8328 L:      linux-mips@vger.kernel.org
8329 S:      Supported
8330 F:      arch/mips/include/uapi/asm/kvm*
8331 F:      arch/mips/include/asm/kvm*
8332 F:      arch/mips/kvm/
8333
8334 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8335 M:      Paul Mackerras <paulus@ozlabs.org>
8336 L:      kvm-ppc@vger.kernel.org
8337 W:      http://www.linux-kvm.org/
8338 T:      git git://github.com/agraf/linux-2.6.git
8339 S:      Supported
8340 F:      arch/powerpc/include/uapi/asm/kvm*
8341 F:      arch/powerpc/include/asm/kvm*
8342 F:      arch/powerpc/kvm/
8343 F:      arch/powerpc/kernel/kvm*
8344
8345 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8346 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8347 M:      Janosch Frank <frankja@linux.ibm.com>
8348 R:      David Hildenbrand <david@redhat.com>
8349 R:      Cornelia Huck <cohuck@redhat.com>
8350 L:      linux-s390@vger.kernel.org
8351 W:      http://www.ibm.com/developerworks/linux/linux390/
8352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8353 S:      Supported
8354 F:      arch/s390/include/uapi/asm/kvm*
8355 F:      arch/s390/include/asm/gmap.h
8356 F:      arch/s390/include/asm/kvm*
8357 F:      arch/s390/kvm/
8358 F:      arch/s390/mm/gmap.c
8359
8360 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8361 M:      Paolo Bonzini <pbonzini@redhat.com>
8362 M:      Radim Krčmář <rkrcmar@redhat.com>
8363 L:      kvm@vger.kernel.org
8364 W:      http://www.linux-kvm.org
8365 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8366 S:      Supported
8367 F:      arch/x86/kvm/
8368 F:      arch/x86/kvm/*/
8369 F:      arch/x86/include/uapi/asm/kvm*
8370 F:      arch/x86/include/asm/kvm*
8371 F:      arch/x86/include/asm/pvclock-abi.h
8372 F:      arch/x86/kernel/kvm.c
8373 F:      arch/x86/kernel/kvmclock.c
8374
8375 KERNFS
8376 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8377 M:      Tejun Heo <tj@kernel.org>
8378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8379 S:      Supported
8380 F:      include/linux/kernfs.h
8381 F:      fs/kernfs/
8382
8383 KEXEC
8384 M:      Eric Biederman <ebiederm@xmission.com>
8385 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8386 L:      kexec@lists.infradead.org
8387 S:      Maintained
8388 F:      include/linux/kexec.h
8389 F:      include/uapi/linux/kexec.h
8390 F:      kernel/kexec*
8391
8392 KEYS-ENCRYPTED
8393 M:      Mimi Zohar <zohar@linux.ibm.com>
8394 L:      linux-integrity@vger.kernel.org
8395 L:      keyrings@vger.kernel.org
8396 S:      Supported
8397 F:      Documentation/security/keys/trusted-encrypted.rst
8398 F:      include/keys/encrypted-type.h
8399 F:      security/keys/encrypted-keys/
8400
8401 KEYS-TRUSTED
8402 M:      James Bottomley <jejb@linux.ibm.com>
8403 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8404 M:      Mimi Zohar <zohar@linuxibm.com>
8405 L:      linux-integrity@vger.kernel.org
8406 L:      keyrings@vger.kernel.org
8407 S:      Supported
8408 F:      Documentation/security/keys/trusted-encrypted.rst
8409 F:      include/keys/trusted-type.h
8410 F:      security/keys/trusted.c
8411 F:      security/keys/trusted.h
8412
8413 KEYS/KEYRINGS:
8414 M:      David Howells <dhowells@redhat.com>
8415 L:      keyrings@vger.kernel.org
8416 S:      Maintained
8417 F:      Documentation/security/keys/core.rst
8418 F:      include/linux/key.h
8419 F:      include/linux/key-type.h
8420 F:      include/linux/keyctl.h
8421 F:      include/uapi/linux/keyctl.h
8422 F:      include/keys/
8423 F:      security/keys/
8424
8425 KGDB / KDB /debug_core
8426 M:      Jason Wessel <jason.wessel@windriver.com>
8427 M:      Daniel Thompson <daniel.thompson@linaro.org>
8428 W:      http://kgdb.wiki.kernel.org/
8429 L:      kgdb-bugreport@lists.sourceforge.net
8430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8431 S:      Maintained
8432 F:      Documentation/dev-tools/kgdb.rst
8433 F:      drivers/misc/kgdbts.c
8434 F:      drivers/tty/serial/kgdboc.c
8435 F:      include/linux/kdb.h
8436 F:      include/linux/kgdb.h
8437 F:      kernel/debug/
8438
8439 KMEMLEAK
8440 M:      Catalin Marinas <catalin.marinas@arm.com>
8441 S:      Maintained
8442 F:      Documentation/dev-tools/kmemleak.rst
8443 F:      include/linux/kmemleak.h
8444 F:      mm/kmemleak.c
8445 F:      mm/kmemleak-test.c
8446
8447 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8448 M:      Luis Chamberlain <mcgrof@kernel.org>
8449 L:      linux-kernel@vger.kernel.org
8450 S:      Maintained
8451 F:      kernel/kmod.c
8452 F:      include/linux/kmod.h
8453 F:      lib/test_kmod.c
8454 F:      tools/testing/selftests/kmod/
8455
8456 KPROBES
8457 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8458 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8459 M:      "David S. Miller" <davem@davemloft.net>
8460 M:      Masami Hiramatsu <mhiramat@kernel.org>
8461 S:      Maintained
8462 F:      Documentation/kprobes.txt
8463 F:      include/linux/kprobes.h
8464 F:      include/asm-generic/kprobes.h
8465 F:      kernel/kprobes.c
8466
8467 KS0108 LCD CONTROLLER DRIVER
8468 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8469 S:      Maintained
8470 F:      Documentation/auxdisplay/ks0108
8471 F:      drivers/auxdisplay/ks0108.c
8472 F:      include/linux/ks0108.h
8473
8474 L3MDEV
8475 M:      David Ahern <dsa@cumulusnetworks.com>
8476 L:      netdev@vger.kernel.org
8477 S:      Maintained
8478 F:      net/l3mdev
8479 F:      include/net/l3mdev.h
8480
8481 L7 BPF FRAMEWORK
8482 M:      John Fastabend <john.fastabend@gmail.com>
8483 M:      Daniel Borkmann <daniel@iogearbox.net>
8484 L:      netdev@vger.kernel.org
8485 S:      Maintained
8486 F:      include/linux/skmsg.h
8487 F:      net/core/skmsg.c
8488 F:      net/core/sock_map.c
8489 F:      net/ipv4/tcp_bpf.c
8490
8491 LANTIQ / INTEL Ethernet drivers
8492 M:      Hauke Mehrtens <hauke@hauke-m.de>
8493 L:      netdev@vger.kernel.org
8494 S:      Maintained
8495 F:      net/dsa/tag_gswip.c
8496 F:      drivers/net/ethernet/lantiq_xrx200.c
8497 F:      drivers/net/dsa/lantiq_pce.h
8498 F:      drivers/net/dsa/lantiq_gswip.c
8499
8500 LANTIQ MIPS ARCHITECTURE
8501 M:      John Crispin <john@phrozen.org>
8502 L:      linux-mips@vger.kernel.org
8503 S:      Maintained
8504 F:      arch/mips/lantiq
8505 F:      drivers/soc/lantiq
8506
8507 LAPB module
8508 L:      linux-x25@vger.kernel.org
8509 S:      Orphan
8510 F:      Documentation/networking/lapb-module.txt
8511 F:      include/*/lapb.h
8512 F:      net/lapb/
8513
8514 LASI 53c700 driver for PARISC
8515 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8516 L:      linux-scsi@vger.kernel.org
8517 S:      Maintained
8518 F:      Documentation/scsi/53c700.txt
8519 F:      drivers/scsi/53c700*
8520
8521 LEAKING_ADDRESSES
8522 M:      Tobin C. Harding <me@tobin.cc>
8523 M:      Tycho Andersen <tycho@tycho.ws>
8524 L:      kernel-hardening@lists.openwall.com
8525 S:      Maintained
8526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8527 F:      scripts/leaking_addresses.pl
8528
8529 LED SUBSYSTEM
8530 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8531 M:      Pavel Machek <pavel@ucw.cz>
8532 L:      linux-leds@vger.kernel.org
8533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8534 S:      Maintained
8535 F:      Documentation/devicetree/bindings/leds/
8536 F:      drivers/leds/
8537 F:      include/linux/leds.h
8538
8539 LEGACY EEPROM DRIVER
8540 M:      Jean Delvare <jdelvare@suse.com>
8541 S:      Maintained
8542 F:      Documentation/misc-devices/eeprom
8543 F:      drivers/misc/eeprom/eeprom.c
8544
8545 LEGO MINDSTORMS EV3
8546 R:      David Lechner <david@lechnology.com>
8547 S:      Maintained
8548 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8549 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8550 F:      drivers/power/supply/lego_ev3_battery.c
8551
8552 LEGO USB Tower driver
8553 M:      Juergen Stuber <starblue@users.sourceforge.net>
8554 L:      legousb-devel@lists.sourceforge.net
8555 W:      http://legousb.sourceforge.net/
8556 S:      Maintained
8557 F:      drivers/usb/misc/legousbtower.c
8558
8559 LG LAPTOP EXTRAS
8560 M:      Matan Ziv-Av <matan@svgalib.org>
8561 L:      platform-driver-x86@vger.kernel.org
8562 S:      Maintained
8563 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8564 F:      Documentation/laptops/lg-laptop.rst
8565 F:      drivers/platform/x86/lg-laptop.c
8566
8567 LG2160 MEDIA DRIVER
8568 M:      Michael Krufky <mkrufky@linuxtv.org>
8569 L:      linux-media@vger.kernel.org
8570 W:      https://linuxtv.org
8571 W:      http://github.com/mkrufky
8572 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8573 T:      git git://linuxtv.org/mkrufky/tuners.git
8574 S:      Maintained
8575 F:      drivers/media/dvb-frontends/lg2160.*
8576
8577 LGDT3305 MEDIA DRIVER
8578 M:      Michael Krufky <mkrufky@linuxtv.org>
8579 L:      linux-media@vger.kernel.org
8580 W:      https://linuxtv.org
8581 W:      http://github.com/mkrufky
8582 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8583 T:      git git://linuxtv.org/mkrufky/tuners.git
8584 S:      Maintained
8585 F:      drivers/media/dvb-frontends/lgdt3305.*
8586
8587 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8588 M:      Viresh Kumar <vireshk@kernel.org>
8589 L:      linux-ide@vger.kernel.org
8590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8591 S:      Maintained
8592 F:      include/linux/pata_arasan_cf_data.h
8593 F:      drivers/ata/pata_arasan_cf.c
8594
8595 LIBATA PATA DRIVERS
8596 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8597 M:      Jens Axboe <axboe@kernel.dk>
8598 L:      linux-ide@vger.kernel.org
8599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8600 S:      Maintained
8601 F:      drivers/ata/pata_*.c
8602 F:      drivers/ata/ata_generic.c
8603
8604 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8605 M:      Linus Walleij <linus.walleij@linaro.org>
8606 L:      linux-ide@vger.kernel.org
8607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8608 S:      Maintained
8609 F:      drivers/ata/pata_ftide010.c
8610 F:      drivers/ata/sata_gemini.c
8611 F:      drivers/ata/sata_gemini.h
8612
8613 LIBATA SATA AHCI PLATFORM devices support
8614 M:      Hans de Goede <hdegoede@redhat.com>
8615 M:      Jens Axboe <axboe@kernel.dk>
8616 L:      linux-ide@vger.kernel.org
8617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8618 S:      Maintained
8619 F:      drivers/ata/ahci_platform.c
8620 F:      drivers/ata/libahci_platform.c
8621 F:      include/linux/ahci_platform.h
8622
8623 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8624 M:      Mikael Pettersson <mikpelinux@gmail.com>
8625 L:      linux-ide@vger.kernel.org
8626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8627 S:      Maintained
8628 F:      drivers/ata/sata_promise.*
8629
8630 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8631 M:      Jens Axboe <axboe@kernel.dk>
8632 L:      linux-ide@vger.kernel.org
8633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8634 S:      Maintained
8635 F:      drivers/ata/
8636 F:      include/linux/ata.h
8637 F:      include/linux/libata.h
8638 F:      Documentation/devicetree/bindings/ata/
8639
8640 LIBLOCKDEP
8641 M:      Sasha Levin <alexander.levin@microsoft.com>
8642 S:      Maintained
8643 F:      tools/lib/lockdep/
8644
8645 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8646 M:      Ross Zwisler <zwisler@kernel.org>
8647 M:      Dan Williams <dan.j.williams@intel.com>
8648 M:      Vishal Verma <vishal.l.verma@intel.com>
8649 M:      Dave Jiang <dave.jiang@intel.com>
8650 L:      linux-nvdimm@lists.01.org
8651 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8652 S:      Supported
8653 F:      drivers/nvdimm/blk.c
8654 F:      drivers/nvdimm/region_devs.c
8655
8656 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8657 M:      Vishal Verma <vishal.l.verma@intel.com>
8658 M:      Dan Williams <dan.j.williams@intel.com>
8659 M:      Ross Zwisler <zwisler@kernel.org>
8660 M:      Dave Jiang <dave.jiang@intel.com>
8661 L:      linux-nvdimm@lists.01.org
8662 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8663 S:      Supported
8664 F:      drivers/nvdimm/btt*
8665
8666 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8667 M:      Ross Zwisler <zwisler@kernel.org>
8668 M:      Dan Williams <dan.j.williams@intel.com>
8669 M:      Vishal Verma <vishal.l.verma@intel.com>
8670 M:      Dave Jiang <dave.jiang@intel.com>
8671 L:      linux-nvdimm@lists.01.org
8672 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8673 S:      Supported
8674 F:      drivers/nvdimm/pmem*
8675
8676 LIBNVDIMM: DEVICETREE BINDINGS
8677 M:      Oliver O'Halloran <oohall@gmail.com>
8678 L:      linux-nvdimm@lists.01.org
8679 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8680 S:      Supported
8681 F:      drivers/nvdimm/of_pmem.c
8682 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8683
8684 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8685 M:      Dan Williams <dan.j.williams@intel.com>
8686 M:      Ross Zwisler <zwisler@kernel.org>
8687 M:      Vishal Verma <vishal.l.verma@intel.com>
8688 M:      Dave Jiang <dave.jiang@intel.com>
8689 L:      linux-nvdimm@lists.01.org
8690 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8692 S:      Supported
8693 F:      drivers/nvdimm/*
8694 F:      drivers/acpi/nfit/*
8695 F:      include/linux/nd.h
8696 F:      include/linux/libnvdimm.h
8697 F:      include/uapi/linux/ndctl.h
8698
8699 LIGHTNVM PLATFORM SUPPORT
8700 M:      Matias Bjorling <mb@lightnvm.io>
8701 W:      http://github/OpenChannelSSD
8702 L:      linux-block@vger.kernel.org
8703 S:      Maintained
8704 F:      drivers/lightnvm/
8705 F:      include/linux/lightnvm.h
8706 F:      include/uapi/linux/lightnvm.h
8707
8708 LINUX FOR POWER MACINTOSH
8709 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8710 W:      http://www.penguinppc.org/
8711 L:      linuxppc-dev@lists.ozlabs.org
8712 S:      Maintained
8713 F:      arch/powerpc/platforms/powermac/
8714 F:      drivers/macintosh/
8715
8716 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8717 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8718 M:      Paul Mackerras <paulus@samba.org>
8719 M:      Michael Ellerman <mpe@ellerman.id.au>
8720 W:      https://github.com/linuxppc/linux/wiki
8721 L:      linuxppc-dev@lists.ozlabs.org
8722 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8724 S:      Supported
8725 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8726 F:      Documentation/devicetree/bindings/powerpc/
8727 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8728 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8729 F:      Documentation/powerpc/
8730 F:      arch/powerpc/
8731 F:      drivers/char/tpm/tpm_ibmvtpm*
8732 F:      drivers/crypto/nx/
8733 F:      drivers/crypto/vmx/
8734 F:      drivers/i2c/busses/i2c-opal.c
8735 F:      drivers/net/ethernet/ibm/ibmveth.*
8736 F:      drivers/net/ethernet/ibm/ibmvnic.*
8737 F:      drivers/pci/hotplug/pnv_php.c
8738 F:      drivers/pci/hotplug/rpa*
8739 F:      drivers/rtc/rtc-opal.c
8740 F:      drivers/scsi/ibmvscsi/
8741 F:      drivers/tty/hvc/hvc_opal.c
8742 F:      drivers/watchdog/wdrtas.c
8743 F:      tools/testing/selftests/powerpc
8744 N:      /pmac
8745 N:      powermac
8746 N:      powernv
8747 N:      [^a-z0-9]ps3
8748 N:      pseries
8749
8750 LINUX FOR POWERPC EMBEDDED MPC5XXX
8751 M:      Anatolij Gustschin <agust@denx.de>
8752 L:      linuxppc-dev@lists.ozlabs.org
8753 T:      git git://git.denx.de/linux-denx-agust.git
8754 S:      Maintained
8755 F:      arch/powerpc/platforms/512x/
8756 F:      arch/powerpc/platforms/52xx/
8757
8758 LINUX FOR POWERPC EMBEDDED PPC4XX
8759 M:      Alistair Popple <alistair@popple.id.au>
8760 M:      Matt Porter <mporter@kernel.crashing.org>
8761 W:      http://www.penguinppc.org/
8762 L:      linuxppc-dev@lists.ozlabs.org
8763 S:      Maintained
8764 F:      arch/powerpc/platforms/40x/
8765 F:      arch/powerpc/platforms/44x/
8766
8767 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8768 M:      Scott Wood <oss@buserror.net>
8769 M:      Kumar Gala <galak@kernel.crashing.org>
8770 W:      http://www.penguinppc.org/
8771 L:      linuxppc-dev@lists.ozlabs.org
8772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8773 S:      Maintained
8774 F:      arch/powerpc/platforms/83xx/
8775 F:      arch/powerpc/platforms/85xx/
8776 F:      Documentation/devicetree/bindings/powerpc/fsl/
8777
8778 LINUX FOR POWERPC EMBEDDED PPC8XX
8779 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8780 W:      http://www.penguinppc.org/
8781 L:      linuxppc-dev@lists.ozlabs.org
8782 S:      Maintained
8783 F:      arch/powerpc/platforms/8xx/
8784
8785 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8786 L:      linuxppc-dev@lists.ozlabs.org
8787 S:      Orphan
8788 F:      arch/powerpc/*/*virtex*
8789 F:      arch/powerpc/*/*/*virtex*
8790
8791 LINUX FOR POWERPC PA SEMI PWRFICIENT
8792 L:      linuxppc-dev@lists.ozlabs.org
8793 S:      Orphan
8794 F:      arch/powerpc/platforms/pasemi/
8795 F:      drivers/*/*pasemi*
8796 F:      drivers/*/*/*pasemi*
8797
8798 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8799 M:      Kees Cook <keescook@chromium.org>
8800 S:      Maintained
8801 F:      drivers/misc/lkdtm/*
8802
8803 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8804 M:      Alan Stern <stern@rowland.harvard.edu>
8805 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8806 M:      Will Deacon <will.deacon@arm.com>
8807 M:      Peter Zijlstra <peterz@infradead.org>
8808 M:      Boqun Feng <boqun.feng@gmail.com>
8809 M:      Nicholas Piggin <npiggin@gmail.com>
8810 M:      David Howells <dhowells@redhat.com>
8811 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8812 M:      Luc Maranget <luc.maranget@inria.fr>
8813 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8814 R:      Akira Yokosawa <akiyks@gmail.com>
8815 R:      Daniel Lustig <dlustig@nvidia.com>
8816 L:      linux-kernel@vger.kernel.org
8817 L:      linux-arch@vger.kernel.org
8818 S:      Supported
8819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8820 F:      tools/memory-model/
8821 F:      Documentation/atomic_bitops.txt
8822 F:      Documentation/atomic_t.txt
8823 F:      Documentation/core-api/atomic_ops.rst
8824 F:      Documentation/core-api/refcount-vs-atomic.rst
8825 F:      Documentation/memory-barriers.txt
8826
8827 LIS3LV02D ACCELEROMETER DRIVER
8828 M:      Eric Piel <eric.piel@tremplin-utc.net>
8829 S:      Maintained
8830 F:      Documentation/misc-devices/lis3lv02d
8831 F:      drivers/misc/lis3lv02d/
8832 F:      drivers/platform/x86/hp_accel.c
8833
8834 LIVE PATCHING
8835 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8836 M:      Jessica Yu <jeyu@kernel.org>
8837 M:      Jiri Kosina <jikos@kernel.org>
8838 M:      Miroslav Benes <mbenes@suse.cz>
8839 R:      Petr Mladek <pmladek@suse.com>
8840 S:      Maintained
8841 F:      kernel/livepatch/
8842 F:      include/linux/livepatch.h
8843 F:      arch/x86/include/asm/livepatch.h
8844 F:      arch/x86/kernel/livepatch.c
8845 F:      Documentation/livepatch/
8846 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8847 F:      samples/livepatch/
8848 L:      live-patching@vger.kernel.org
8849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8850
8851 LLC (802.2)
8852 L:      netdev@vger.kernel.org
8853 S:      Odd fixes
8854 F:      include/linux/llc.h
8855 F:      include/uapi/linux/llc.h
8856 F:      include/net/llc*
8857 F:      net/llc/
8858
8859 LM73 HARDWARE MONITOR DRIVER
8860 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8861 L:      linux-hwmon@vger.kernel.org
8862 S:      Maintained
8863 F:      drivers/hwmon/lm73.c
8864
8865 LM78 HARDWARE MONITOR DRIVER
8866 M:      Jean Delvare <jdelvare@suse.com>
8867 L:      linux-hwmon@vger.kernel.org
8868 S:      Maintained
8869 F:      Documentation/hwmon/lm78
8870 F:      drivers/hwmon/lm78.c
8871
8872 LM83 HARDWARE MONITOR DRIVER
8873 M:      Jean Delvare <jdelvare@suse.com>
8874 L:      linux-hwmon@vger.kernel.org
8875 S:      Maintained
8876 F:      Documentation/hwmon/lm83
8877 F:      drivers/hwmon/lm83.c
8878
8879 LM90 HARDWARE MONITOR DRIVER
8880 M:      Jean Delvare <jdelvare@suse.com>
8881 L:      linux-hwmon@vger.kernel.org
8882 S:      Maintained
8883 F:      Documentation/hwmon/lm90
8884 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8885 F:      drivers/hwmon/lm90.c
8886 F:      include/dt-bindings/thermal/lm90.h
8887
8888 LM95234 HARDWARE MONITOR DRIVER
8889 M:      Guenter Roeck <linux@roeck-us.net>
8890 L:      linux-hwmon@vger.kernel.org
8891 S:      Maintained
8892 F:      Documentation/hwmon/lm95234
8893 F:      drivers/hwmon/lm95234.c
8894
8895 LME2510 MEDIA DRIVER
8896 M:      Malcolm Priestley <tvboxspy@gmail.com>
8897 L:      linux-media@vger.kernel.org
8898 W:      https://linuxtv.org
8899 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8900 S:      Maintained
8901 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8902
8903 LOADPIN SECURITY MODULE
8904 M:      Kees Cook <keescook@chromium.org>
8905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8906 S:      Supported
8907 F:      security/loadpin/
8908 F:      Documentation/admin-guide/LSM/LoadPin.rst
8909
8910 LOCKING PRIMITIVES
8911 M:      Peter Zijlstra <peterz@infradead.org>
8912 M:      Ingo Molnar <mingo@redhat.com>
8913 M:      Will Deacon <will.deacon@arm.com>
8914 L:      linux-kernel@vger.kernel.org
8915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8916 S:      Maintained
8917 F:      Documentation/locking/
8918 F:      include/linux/lockdep.h
8919 F:      include/linux/spinlock*.h
8920 F:      arch/*/include/asm/spinlock*.h
8921 F:      include/linux/rwlock*.h
8922 F:      include/linux/mutex*.h
8923 F:      include/linux/rwsem*.h
8924 F:      arch/*/include/asm/rwsem.h
8925 F:      include/linux/seqlock.h
8926 F:      lib/locking*.[ch]
8927 F:      kernel/locking/
8928 X:      kernel/locking/locktorture.c
8929
8930 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8931 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8932 L:      linux-ntfs-dev@lists.sourceforge.net
8933 W:      http://www.linux-ntfs.org/content/view/19/37/
8934 S:      Maintained
8935 F:      Documentation/ldm.txt
8936 F:      block/partitions/ldm.*
8937
8938 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8939 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8940 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8941 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8942 L:      MPT-FusionLinux.pdl@broadcom.com
8943 L:      linux-scsi@vger.kernel.org
8944 W:      http://www.avagotech.com/support/
8945 S:      Supported
8946 F:      drivers/message/fusion/
8947 F:      drivers/scsi/mpt3sas/
8948
8949 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8950 M:      Matthew Wilcox <willy@infradead.org>
8951 L:      linux-scsi@vger.kernel.org
8952 S:      Maintained
8953 F:      drivers/scsi/sym53c8xx_2/
8954
8955 LTC1660 DAC DRIVER
8956 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8957 L:      linux-iio@vger.kernel.org
8958 S:      Maintained
8959 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8960 F:      drivers/iio/dac/ltc1660.c
8961
8962 LTC4261 HARDWARE MONITOR DRIVER
8963 M:      Guenter Roeck <linux@roeck-us.net>
8964 L:      linux-hwmon@vger.kernel.org
8965 S:      Maintained
8966 F:      Documentation/hwmon/ltc4261
8967 F:      drivers/hwmon/ltc4261.c
8968
8969 LTC4306 I2C MULTIPLEXER DRIVER
8970 M:      Michael Hennerich <michael.hennerich@analog.com>
8971 W:      http://ez.analog.com/community/linux-device-drivers
8972 L:      linux-i2c@vger.kernel.org
8973 S:      Supported
8974 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8975 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8976
8977 LTP (Linux Test Project)
8978 M:      Mike Frysinger <vapier@gentoo.org>
8979 M:      Cyril Hrubis <chrubis@suse.cz>
8980 M:      Wanlong Gao <wanlong.gao@gmail.com>
8981 M:      Jan Stancek <jstancek@redhat.com>
8982 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8983 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8984 L:      ltp@lists.linux.it (subscribers-only)
8985 W:      http://linux-test-project.github.io/
8986 T:      git git://github.com/linux-test-project/ltp.git
8987 S:      Maintained
8988
8989 M68K ARCHITECTURE
8990 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8991 L:      linux-m68k@lists.linux-m68k.org
8992 W:      http://www.linux-m68k.org/
8993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8994 S:      Maintained
8995 F:      arch/m68k/
8996 F:      drivers/zorro/
8997
8998 M68K ON APPLE MACINTOSH
8999 M:      Joshua Thompson <funaho@jurai.org>
9000 W:      http://www.mac.linux-m68k.org/
9001 L:      linux-m68k@lists.linux-m68k.org
9002 S:      Maintained
9003 F:      arch/m68k/mac/
9004
9005 M68K ON HP9000/300
9006 M:      Philip Blundell <philb@gnu.org>
9007 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9008 S:      Maintained
9009 F:      arch/m68k/hp300/
9010
9011 M88DS3103 MEDIA DRIVER
9012 M:      Antti Palosaari <crope@iki.fi>
9013 L:      linux-media@vger.kernel.org
9014 W:      https://linuxtv.org
9015 W:      http://palosaari.fi/linux/
9016 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9017 T:      git git://linuxtv.org/anttip/media_tree.git
9018 S:      Maintained
9019 F:      drivers/media/dvb-frontends/m88ds3103*
9020
9021 M88RS2000 MEDIA DRIVER
9022 M:      Malcolm Priestley <tvboxspy@gmail.com>
9023 L:      linux-media@vger.kernel.org
9024 W:      https://linuxtv.org
9025 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9026 S:      Maintained
9027 F:      drivers/media/dvb-frontends/m88rs2000*
9028
9029 MA901 MASTERKIT USB FM RADIO DRIVER
9030 M:      Alexey Klimov <klimov.linux@gmail.com>
9031 L:      linux-media@vger.kernel.org
9032 T:      git git://linuxtv.org/media_tree.git
9033 S:      Maintained
9034 F:      drivers/media/radio/radio-ma901.c
9035
9036 MAC80211
9037 M:      Johannes Berg <johannes@sipsolutions.net>
9038 L:      linux-wireless@vger.kernel.org
9039 W:      http://wireless.kernel.org/
9040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9042 S:      Maintained
9043 F:      Documentation/networking/mac80211-injection.txt
9044 F:      include/net/mac80211.h
9045 F:      net/mac80211/
9046 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9047 F:      Documentation/networking/mac80211_hwsim/README
9048
9049 MAILBOX API
9050 M:      Jassi Brar <jassisinghbrar@gmail.com>
9051 L:      linux-kernel@vger.kernel.org
9052 S:      Maintained
9053 F:      drivers/mailbox/
9054 F:      include/linux/mailbox_client.h
9055 F:      include/linux/mailbox_controller.h
9056
9057 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9058 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9059 W:      http://www.kernel.org/doc/man-pages
9060 L:      linux-man@vger.kernel.org
9061 S:      Maintained
9062
9063 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9064 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9065 L:      linux-mips@vger.kernel.org
9066 S:      Maintained
9067 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9068
9069 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9070 M:      Andrew Lunn <andrew@lunn.ch>
9071 M:      Vivien Didelot <vivien.didelot@gmail.com>
9072 L:      netdev@vger.kernel.org
9073 S:      Maintained
9074 F:      drivers/net/dsa/mv88e6xxx/
9075 F:      include/linux/platform_data/mv88e6xxx.h
9076 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9077
9078 MARVELL ARMADA DRM SUPPORT
9079 M:      Russell King <linux@armlinux.org.uk>
9080 S:      Maintained
9081 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9082 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9083 F:      drivers/gpu/drm/armada/
9084 F:      include/uapi/drm/armada_drm.h
9085 F:      Documentation/devicetree/bindings/display/armada/
9086
9087 MARVELL CRYPTO DRIVER
9088 M:      Boris Brezillon <bbrezillon@kernel.org>
9089 M:      Arnaud Ebalard <arno@natisbad.org>
9090 F:      drivers/crypto/marvell/
9091 S:      Maintained
9092 L:      linux-crypto@vger.kernel.org
9093
9094 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9095 M:      Mirko Lindner <mlindner@marvell.com>
9096 M:      Stephen Hemminger <stephen@networkplumber.org>
9097 L:      netdev@vger.kernel.org
9098 S:      Maintained
9099 F:      drivers/net/ethernet/marvell/sk*
9100
9101 MARVELL LIBERTAS WIRELESS DRIVER
9102 L:      libertas-dev@lists.infradead.org
9103 S:      Orphan
9104 F:      drivers/net/wireless/marvell/libertas/
9105
9106 MARVELL MACCHIATOBIN SUPPORT
9107 M:      Russell King <linux@armlinux.org.uk>
9108 L:      linux-arm-kernel@lists.infradead.org
9109 S:      Maintained
9110 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9111
9112 MARVELL MV643XX ETHERNET DRIVER
9113 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9114 L:      netdev@vger.kernel.org
9115 S:      Maintained
9116 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9117 F:      include/linux/mv643xx.h
9118
9119 MARVELL MV88X3310 PHY DRIVER
9120 M:      Russell King <linux@armlinux.org.uk>
9121 L:      netdev@vger.kernel.org
9122 S:      Maintained
9123 F:      drivers/net/phy/marvell10g.c
9124
9125 MARVELL MVEBU THERMAL DRIVER
9126 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9127 S:      Maintained
9128 F:      drivers/thermal/armada_thermal.c
9129
9130 MARVELL MVNETA ETHERNET DRIVER
9131 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9132 L:      netdev@vger.kernel.org
9133 S:      Maintained
9134 F:      drivers/net/ethernet/marvell/mvneta.*
9135
9136 MARVELL MWIFIEX WIRELESS DRIVER
9137 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9138 M:      Nishant Sarmukadam <nishants@marvell.com>
9139 M:      Ganapathi Bhat <gbhat@marvell.com>
9140 M:      Xinming Hu <huxinming820@gmail.com>
9141 L:      linux-wireless@vger.kernel.org
9142 S:      Maintained
9143 F:      drivers/net/wireless/marvell/mwifiex/
9144
9145 MARVELL MWL8K WIRELESS DRIVER
9146 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9147 L:      linux-wireless@vger.kernel.org
9148 S:      Odd Fixes
9149 F:      drivers/net/wireless/marvell/mwl8k.c
9150
9151 MARVELL NAND CONTROLLER DRIVER
9152 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9153 L:      linux-mtd@lists.infradead.org
9154 S:      Maintained
9155 F:      drivers/mtd/nand/raw/marvell_nand.c
9156 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9157
9158 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9159 M:      Nicolas Pitre <nico@fluxnic.net>
9160 S:      Odd Fixes
9161 F:      drivers/mmc/host/mvsdio.*
9162
9163 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9164 M:      Hu Ziji <huziji@marvell.com>
9165 L:      linux-mmc@vger.kernel.org
9166 S:      Supported
9167 F:      drivers/mmc/host/sdhci-xenon*
9168 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9169
9170 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9171 M:      Sunil Goutham <sgoutham@marvell.com>
9172 M:      Linu Cherian <lcherian@marvell.com>
9173 M:      Geetha sowjanya <gakula@marvell.com>
9174 M:      Jerin Jacob <jerinj@marvell.com>
9175 L:      netdev@vger.kernel.org
9176 S:      Supported
9177 F:      drivers/net/ethernet/marvell/octeontx2/af/
9178
9179 MATROX FRAMEBUFFER DRIVER
9180 L:      linux-fbdev@vger.kernel.org
9181 S:      Orphan
9182 F:      drivers/video/fbdev/matrox/matroxfb_*
9183 F:      include/uapi/linux/matroxfb.h
9184
9185 MAX16065 HARDWARE MONITOR DRIVER
9186 M:      Guenter Roeck <linux@roeck-us.net>
9187 L:      linux-hwmon@vger.kernel.org
9188 S:      Maintained
9189 F:      Documentation/hwmon/max16065
9190 F:      drivers/hwmon/max16065.c
9191
9192 MAX2175 SDR TUNER DRIVER
9193 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9194 L:      linux-media@vger.kernel.org
9195 T:      git git://linuxtv.org/media_tree.git
9196 S:      Maintained
9197 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9198 F:      Documentation/media/v4l-drivers/max2175.rst
9199 F:      drivers/media/i2c/max2175*
9200 F:      include/uapi/linux/max2175.h
9201
9202 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9203 L:      linux-hwmon@vger.kernel.org
9204 S:      Orphan
9205 F:      Documentation/hwmon/max6650
9206 F:      drivers/hwmon/max6650.c
9207
9208 MAX6697 HARDWARE MONITOR DRIVER
9209 M:      Guenter Roeck <linux@roeck-us.net>
9210 L:      linux-hwmon@vger.kernel.org
9211 S:      Maintained
9212 F:      Documentation/hwmon/max6697
9213 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9214 F:      drivers/hwmon/max6697.c
9215 F:      include/linux/platform_data/max6697.h
9216
9217 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9218 M:      Peter Rosin <peda@axentia.se>
9219 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9220 S:      Maintained
9221 F:      Documentation/devicetree/bindings/sound/max9860.txt
9222 F:      sound/soc/codecs/max9860.*
9223
9224 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9225 M:      Javier Martinez Canillas <javier@dowhile0.org>
9226 L:      linux-kernel@vger.kernel.org
9227 S:      Supported
9228 F:      drivers/regulator/max77802-regulator.c
9229 F:      Documentation/devicetree/bindings/*/*max77802.txt
9230 F:      include/dt-bindings/*/*max77802.h
9231
9232 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9233 M:      Krzysztof Kozlowski <krzk@kernel.org>
9234 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9235 L:      linux-pm@vger.kernel.org
9236 S:      Supported
9237 F:      drivers/power/supply/max14577_charger.c
9238 F:      drivers/power/supply/max77693_charger.c
9239
9240 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9241 M:      Chanwoo Choi <cw00.choi@samsung.com>
9242 M:      Krzysztof Kozlowski <krzk@kernel.org>
9243 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9244 L:      linux-kernel@vger.kernel.org
9245 S:      Supported
9246 F:      drivers/*/max14577*.c
9247 F:      drivers/*/max77686*.c
9248 F:      drivers/*/max77693*.c
9249 F:      drivers/extcon/extcon-max14577.c
9250 F:      drivers/extcon/extcon-max77693.c
9251 F:      drivers/rtc/rtc-max77686.c
9252 F:      drivers/clk/clk-max77686.c
9253 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9254 F:      Documentation/devicetree/bindings/*/max77686.txt
9255 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9256 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9257 F:      include/linux/mfd/max14577*.h
9258 F:      include/linux/mfd/max77686*.h
9259 F:      include/linux/mfd/max77693*.h
9260
9261 MAXIRADIO FM RADIO RECEIVER DRIVER
9262 M:      Hans Verkuil <hverkuil@xs4all.nl>
9263 L:      linux-media@vger.kernel.org
9264 T:      git git://linuxtv.org/media_tree.git
9265 W:      https://linuxtv.org
9266 S:      Maintained
9267 F:      drivers/media/radio/radio-maxiradio*
9268
9269 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9270 M:      Peter Rosin <peda@axentia.se>
9271 L:      linux-iio@vger.kernel.org
9272 S:      Maintained
9273 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9274 F:      drivers/iio/potentiometer/mcp4018.c
9275 F:      drivers/iio/potentiometer/mcp4531.c
9276
9277 MCR20A IEEE-802.15.4 RADIO DRIVER
9278 M:      Xue Liu <liuxuenetmail@gmail.com>
9279 L:      linux-wpan@vger.kernel.org
9280 W:      https://github.com/xueliu/mcr20a-linux
9281 S:      Maintained
9282 F:      drivers/net/ieee802154/mcr20a.c
9283 F:      drivers/net/ieee802154/mcr20a.h
9284 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9285
9286 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9287 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9288 L:      linux-iio@vger.kernel.org
9289 S:      Maintained
9290 F:      drivers/iio/dac/cio-dac.c
9291
9292 MEDIA DRIVERS FOR ASCOT2E
9293 M:      Sergey Kozlov <serjk@netup.ru>
9294 M:      Abylay Ospan <aospan@netup.ru>
9295 L:      linux-media@vger.kernel.org
9296 W:      https://linuxtv.org
9297 W:      http://netup.tv/
9298 T:      git git://linuxtv.org/media_tree.git
9299 S:      Supported
9300 F:      drivers/media/dvb-frontends/ascot2e*
9301
9302 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9303 M:      Jasmin Jessich <jasmin@anw.at>
9304 L:      linux-media@vger.kernel.org
9305 W:      https://linuxtv.org
9306 T:      git git://linuxtv.org/media_tree.git
9307 S:      Maintained
9308 F:      drivers/media/dvb-frontends/cxd2099*
9309
9310 MEDIA DRIVERS FOR CXD2841ER
9311 M:      Sergey Kozlov <serjk@netup.ru>
9312 M:      Abylay Ospan <aospan@netup.ru>
9313 L:      linux-media@vger.kernel.org
9314 W:      https://linuxtv.org
9315 W:      http://netup.tv/
9316 T:      git git://linuxtv.org/media_tree.git
9317 S:      Supported
9318 F:      drivers/media/dvb-frontends/cxd2841er*
9319
9320 MEDIA DRIVERS FOR CXD2880
9321 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9322 L:      linux-media@vger.kernel.org
9323 W:      http://linuxtv.org/
9324 T:      git git://linuxtv.org/media_tree.git
9325 S:      Supported
9326 F:      drivers/media/dvb-frontends/cxd2880/*
9327 F:      drivers/media/spi/cxd2880*
9328
9329 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9330 L:      linux-media@vger.kernel.org
9331 W:      https://linuxtv.org
9332 T:      git git://linuxtv.org/media_tree.git
9333 S:      Orphan
9334 F:      drivers/media/pci/ddbridge/*
9335
9336 MEDIA DRIVERS FOR FREESCALE IMX
9337 M:      Steve Longerbeam <slongerbeam@gmail.com>
9338 M:      Philipp Zabel <p.zabel@pengutronix.de>
9339 L:      linux-media@vger.kernel.org
9340 T:      git git://linuxtv.org/media_tree.git
9341 S:      Maintained
9342 F:      Documentation/devicetree/bindings/media/imx.txt
9343 F:      Documentation/media/v4l-drivers/imx.rst
9344 F:      drivers/staging/media/imx/
9345 F:      include/linux/imx-media.h
9346 F:      include/media/imx.h
9347
9348 MEDIA DRIVER FOR FREESCALE IMX PXP
9349 M:      Philipp Zabel <p.zabel@pengutronix.de>
9350 L:      linux-media@vger.kernel.org
9351 T:      git git://linuxtv.org/media_tree.git
9352 S:      Maintained
9353 F:      drivers/media/platform/imx-pxp.[ch]
9354
9355 MEDIA DRIVERS FOR HELENE
9356 M:      Abylay Ospan <aospan@netup.ru>
9357 L:      linux-media@vger.kernel.org
9358 W:      https://linuxtv.org
9359 W:      http://netup.tv/
9360 T:      git git://linuxtv.org/media_tree.git
9361 S:      Supported
9362 F:      drivers/media/dvb-frontends/helene*
9363
9364 MEDIA DRIVERS FOR HORUS3A
9365 M:      Sergey Kozlov <serjk@netup.ru>
9366 M:      Abylay Ospan <aospan@netup.ru>
9367 L:      linux-media@vger.kernel.org
9368 W:      https://linuxtv.org
9369 W:      http://netup.tv/
9370 T:      git git://linuxtv.org/media_tree.git
9371 S:      Supported
9372 F:      drivers/media/dvb-frontends/horus3a*
9373
9374 MEDIA DRIVERS FOR LNBH25
9375 M:      Sergey Kozlov <serjk@netup.ru>
9376 M:      Abylay Ospan <aospan@netup.ru>
9377 L:      linux-media@vger.kernel.org
9378 W:      https://linuxtv.org
9379 W:      http://netup.tv/
9380 T:      git git://linuxtv.org/media_tree.git
9381 S:      Supported
9382 F:      drivers/media/dvb-frontends/lnbh25*
9383
9384 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9385 L:      linux-media@vger.kernel.org
9386 W:      https://linuxtv.org
9387 T:      git git://linuxtv.org/media_tree.git
9388 S:      Orphan
9389 F:      drivers/media/dvb-frontends/mxl5xx*
9390
9391 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9392 M:      Sergey Kozlov <serjk@netup.ru>
9393 M:      Abylay Ospan <aospan@netup.ru>
9394 L:      linux-media@vger.kernel.org
9395 W:      https://linuxtv.org
9396 W:      http://netup.tv/
9397 T:      git git://linuxtv.org/media_tree.git
9398 S:      Supported
9399 F:      drivers/media/pci/netup_unidvb/*
9400
9401 MEDIA DRIVERS FOR RENESAS - CEU
9402 M:      Jacopo Mondi <jacopo@jmondi.org>
9403 L:      linux-media@vger.kernel.org
9404 L:      linux-renesas-soc@vger.kernel.org
9405 T:      git git://linuxtv.org/media_tree.git
9406 S:      Supported
9407 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9408 F:      drivers/media/platform/renesas-ceu.c
9409 F:      include/media/drv-intf/renesas-ceu.h
9410
9411 MEDIA DRIVERS FOR RENESAS - DRIF
9412 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9413 L:      linux-media@vger.kernel.org
9414 L:      linux-renesas-soc@vger.kernel.org
9415 T:      git git://linuxtv.org/media_tree.git
9416 S:      Supported
9417 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9418 F:      drivers/media/platform/rcar_drif.c
9419
9420 MEDIA DRIVERS FOR RENESAS - FCP
9421 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9422 L:      linux-media@vger.kernel.org
9423 L:      linux-renesas-soc@vger.kernel.org
9424 T:      git git://linuxtv.org/media_tree.git
9425 S:      Supported
9426 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9427 F:      drivers/media/platform/rcar-fcp.c
9428 F:      include/media/rcar-fcp.h
9429
9430 MEDIA DRIVERS FOR RENESAS - FDP1
9431 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9432 L:      linux-media@vger.kernel.org
9433 L:      linux-renesas-soc@vger.kernel.org
9434 T:      git git://linuxtv.org/media_tree.git
9435 S:      Supported
9436 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9437 F:      drivers/media/platform/rcar_fdp1.c
9438
9439 MEDIA DRIVERS FOR RENESAS - VIN
9440 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9441 L:      linux-media@vger.kernel.org
9442 L:      linux-renesas-soc@vger.kernel.org
9443 T:      git git://linuxtv.org/media_tree.git
9444 S:      Supported
9445 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9446 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9447 F:      drivers/media/platform/rcar-vin/
9448
9449 MEDIA DRIVERS FOR RENESAS - VSP1
9450 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9451 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9452 L:      linux-media@vger.kernel.org
9453 L:      linux-renesas-soc@vger.kernel.org
9454 T:      git git://linuxtv.org/media_tree.git
9455 S:      Supported
9456 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9457 F:      drivers/media/platform/vsp1/
9458
9459 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9460 L:      linux-media@vger.kernel.org
9461 W:      https://linuxtv.org
9462 T:      git git://linuxtv.org/media_tree.git
9463 S:      Orphan
9464 F:      drivers/media/dvb-frontends/stv0910*
9465
9466 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9467 L:      linux-media@vger.kernel.org
9468 W:      https://linuxtv.org
9469 T:      git git://linuxtv.org/media_tree.git
9470 S:      Orphan
9471 F:      drivers/media/dvb-frontends/stv6111*
9472
9473 MEDIA DRIVERS FOR STM32 - DCMI
9474 M:      Hugues Fruchet <hugues.fruchet@st.com>
9475 L:      linux-media@vger.kernel.org
9476 T:      git git://linuxtv.org/media_tree.git
9477 S:      Supported
9478 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9479 F:      drivers/media/platform/stm32/stm32-dcmi.c
9480
9481 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9482 M:      Dmitry Osipenko <digetx@gmail.com>
9483 L:      linux-media@vger.kernel.org
9484 L:      linux-tegra@vger.kernel.org
9485 T:      git git://linuxtv.org/media_tree.git
9486 S:      Maintained
9487 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9488 F:      drivers/staging/media/tegra-vde/
9489
9490 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9491 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9492 P:      LinuxTV.org Project
9493 L:      linux-media@vger.kernel.org
9494 W:      https://linuxtv.org
9495 Q:      http://patchwork.kernel.org/project/linux-media/list/
9496 T:      git git://linuxtv.org/media_tree.git
9497 S:      Maintained
9498 F:      Documentation/devicetree/bindings/media/
9499 F:      Documentation/media/
9500 F:      drivers/media/
9501 F:      drivers/staging/media/
9502 F:      include/linux/platform_data/media/
9503 F:      include/media/
9504 F:      include/uapi/linux/dvb/
9505 F:      include/uapi/linux/videodev2.h
9506 F:      include/uapi/linux/media.h
9507 F:      include/uapi/linux/v4l2-*
9508 F:      include/uapi/linux/meye.h
9509 F:      include/uapi/linux/ivtv*
9510 F:      include/uapi/linux/uvcvideo.h
9511
9512 MEDIATEK BLUETOOTH DRIVER
9513 M:      Sean Wang <sean.wang@mediatek.com>
9514 L:      linux-bluetooth@vger.kernel.org
9515 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9516 S:      Maintained
9517 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9518 F:      drivers/bluetooth/btmtkuart.c
9519
9520 MEDIATEK CIR DRIVER
9521 M:      Sean Wang <sean.wang@mediatek.com>
9522 S:      Maintained
9523 F:      drivers/media/rc/mtk-cir.c
9524
9525 MEDIATEK DMA DRIVER
9526 M:      Sean Wang <sean.wang@mediatek.com>
9527 L:      dmaengine@vger.kernel.org
9528 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9529 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9530 S:      Maintained
9531 F:      Documentation/devicetree/bindings/dma/mtk-*
9532 F:      drivers/dma/mediatek/
9533
9534 MEDIATEK PMIC LED DRIVER
9535 M:      Sean Wang <sean.wang@mediatek.com>
9536 S:      Maintained
9537 F:      drivers/leds/leds-mt6323.c
9538 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9539
9540 MEDIATEK ETHERNET DRIVER
9541 M:      Felix Fietkau <nbd@openwrt.org>
9542 M:      John Crispin <john@phrozen.org>
9543 M:      Sean Wang <sean.wang@mediatek.com>
9544 M:      Nelson Chang <nelson.chang@mediatek.com>
9545 L:      netdev@vger.kernel.org
9546 S:      Maintained
9547 F:      drivers/net/ethernet/mediatek/
9548
9549 MEDIATEK SWITCH DRIVER
9550 M:      Sean Wang <sean.wang@mediatek.com>
9551 L:      netdev@vger.kernel.org
9552 S:      Maintained
9553 F:      drivers/net/dsa/mt7530.*
9554 F:      net/dsa/tag_mtk.c
9555
9556 MEDIATEK JPEG DRIVER
9557 M:      Rick Chang <rick.chang@mediatek.com>
9558 M:      Bin Liu <bin.liu@mediatek.com>
9559 S:      Supported
9560 F:      drivers/media/platform/mtk-jpeg/
9561 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9562
9563 MEDIATEK MDP DRIVER
9564 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9565 M:      Houlong Wei <houlong.wei@mediatek.com>
9566 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9567 S:      Supported
9568 F:      drivers/media/platform/mtk-mdp/
9569 F:      drivers/media/platform/mtk-vpu/
9570 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9571
9572 MEDIATEK MEDIA DRIVER
9573 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9574 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9575 S:      Supported
9576 F:      drivers/media/platform/mtk-vcodec/
9577 F:      drivers/media/platform/mtk-vpu/
9578 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9579 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9580
9581 MEDIATEK MT76 WIRELESS LAN DRIVER
9582 M:      Felix Fietkau <nbd@nbd.name>
9583 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9584 L:      linux-wireless@vger.kernel.org
9585 S:      Maintained
9586 F:      drivers/net/wireless/mediatek/mt76/
9587
9588 MEDIATEK MT7601U WIRELESS LAN DRIVER
9589 M:      Jakub Kicinski <kubakici@wp.pl>
9590 L:      linux-wireless@vger.kernel.org
9591 S:      Maintained
9592 F:      drivers/net/wireless/mediatek/mt7601u/
9593
9594 MEDIATEK NAND CONTROLLER DRIVER
9595 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9596 L:      linux-mtd@lists.infradead.org
9597 S:      Maintained
9598 F:      drivers/mtd/nand/raw/mtk_*
9599 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9600
9601 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9602 M:      Sean Wang <sean.wang@mediatek.com>
9603 S:      Maintained
9604 F:      drivers/char/hw_random/mtk-rng.c
9605
9606 MEDIATEK USB3 DRD IP DRIVER
9607 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9608 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9609 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9610 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9611 S:      Maintained
9612 F:      drivers/usb/mtu3/
9613
9614 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9615 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9616 M:      Martin Donnelly <martin.donnelly@ge.com>
9617 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9618 S:      Maintained
9619 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9620 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9621
9622 MEGARAID SCSI/SAS DRIVERS
9623 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9624 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9625 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9626 L:      megaraidlinux.pdl@broadcom.com
9627 L:      linux-scsi@vger.kernel.org
9628 W:      http://www.avagotech.com/support/
9629 S:      Maintained
9630 F:      Documentation/scsi/megaraid.txt
9631 F:      drivers/scsi/megaraid.*
9632 F:      drivers/scsi/megaraid/
9633
9634 MELEXIS MLX90614 DRIVER
9635 M:      Crt Mori <cmo@melexis.com>
9636 L:      linux-iio@vger.kernel.org
9637 W:      http://www.melexis.com
9638 S:      Supported
9639 F:      drivers/iio/temperature/mlx90614.c
9640
9641 MELEXIS MLX90632 DRIVER
9642 M:      Crt Mori <cmo@melexis.com>
9643 L:      linux-iio@vger.kernel.org
9644 W:      http://www.melexis.com
9645 S:      Supported
9646 F:      drivers/iio/temperature/mlx90632.c
9647
9648 MELFAS MIP4 TOUCHSCREEN DRIVER
9649 M:      Sangwon Jee <jeesw@melfas.com>
9650 W:      http://www.melfas.com
9651 S:      Supported
9652 F:      drivers/input/touchscreen/melfas_mip4.c
9653 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9654
9655 MELLANOX ETHERNET DRIVER (mlx4_en)
9656 M:      Tariq Toukan <tariqt@mellanox.com>
9657 L:      netdev@vger.kernel.org
9658 S:      Supported
9659 W:      http://www.mellanox.com
9660 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9661 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9662
9663 MELLANOX ETHERNET DRIVER (mlx5e)
9664 M:      Saeed Mahameed <saeedm@mellanox.com>
9665 L:      netdev@vger.kernel.org
9666 S:      Supported
9667 W:      http://www.mellanox.com
9668 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9669 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9670
9671 MELLANOX ETHERNET INNOVA DRIVERS
9672 R:      Boris Pismenny <borisp@mellanox.com>
9673 L:      netdev@vger.kernel.org
9674 S:      Supported
9675 W:      http://www.mellanox.com
9676 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9677 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9678 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9679 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9680 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9681
9682 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9683 R:      Boris Pismenny <borisp@mellanox.com>
9684 L:      netdev@vger.kernel.org
9685 S:      Supported
9686 W:      http://www.mellanox.com
9687 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9688 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9689 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9690
9691 MELLANOX ETHERNET SWITCH DRIVERS
9692 M:      Jiri Pirko <jiri@mellanox.com>
9693 M:      Ido Schimmel <idosch@mellanox.com>
9694 L:      netdev@vger.kernel.org
9695 S:      Supported
9696 W:      http://www.mellanox.com
9697 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9698 F:      drivers/net/ethernet/mellanox/mlxsw/
9699 F:      tools/testing/selftests/drivers/net/mlxsw/
9700
9701 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9702 M:      mlxsw@mellanox.com
9703 L:      netdev@vger.kernel.org
9704 S:      Supported
9705 W:      http://www.mellanox.com
9706 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9707 F:      drivers/net/ethernet/mellanox/mlxfw/
9708
9709 MELLANOX HARDWARE PLATFORM SUPPORT
9710 M:      Andy Shevchenko <andy@infradead.org>
9711 M:      Darren Hart <dvhart@infradead.org>
9712 M:      Vadim Pasternak <vadimp@mellanox.com>
9713 L:      platform-driver-x86@vger.kernel.org
9714 S:      Supported
9715 F:      drivers/platform/mellanox/
9716
9717 MELLANOX MLX4 core VPI driver
9718 M:      Tariq Toukan <tariqt@mellanox.com>
9719 L:      netdev@vger.kernel.org
9720 L:      linux-rdma@vger.kernel.org
9721 W:      http://www.mellanox.com
9722 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9723 S:      Supported
9724 F:      drivers/net/ethernet/mellanox/mlx4/
9725 F:      include/linux/mlx4/
9726
9727 MELLANOX MLX4 IB driver
9728 M:      Yishai Hadas <yishaih@mellanox.com>
9729 L:      linux-rdma@vger.kernel.org
9730 W:      http://www.mellanox.com
9731 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9732 S:      Supported
9733 F:      drivers/infiniband/hw/mlx4/
9734 F:      include/linux/mlx4/
9735 F:      include/uapi/rdma/mlx4-abi.h
9736
9737 MELLANOX MLX5 core VPI driver
9738 M:      Saeed Mahameed <saeedm@mellanox.com>
9739 M:      Leon Romanovsky <leonro@mellanox.com>
9740 L:      netdev@vger.kernel.org
9741 L:      linux-rdma@vger.kernel.org
9742 W:      http://www.mellanox.com
9743 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9744 S:      Supported
9745 F:      drivers/net/ethernet/mellanox/mlx5/core/
9746 F:      include/linux/mlx5/
9747
9748 MELLANOX MLX5 IB driver
9749 M:      Leon Romanovsky <leonro@mellanox.com>
9750 L:      linux-rdma@vger.kernel.org
9751 W:      http://www.mellanox.com
9752 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9753 S:      Supported
9754 F:      drivers/infiniband/hw/mlx5/
9755 F:      include/linux/mlx5/
9756 F:      include/uapi/rdma/mlx5-abi.h
9757
9758 MELLANOX MLXCPLD I2C AND MUX DRIVER
9759 M:      Vadim Pasternak <vadimp@mellanox.com>
9760 M:      Michael Shych <michaelsh@mellanox.com>
9761 L:      linux-i2c@vger.kernel.org
9762 S:      Supported
9763 F:      drivers/i2c/busses/i2c-mlxcpld.c
9764 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9765 F:      Documentation/i2c/busses/i2c-mlxcpld
9766
9767 MELLANOX MLXCPLD LED DRIVER
9768 M:      Vadim Pasternak <vadimp@mellanox.com>
9769 L:      linux-leds@vger.kernel.org
9770 S:      Supported
9771 F:      drivers/leds/leds-mlxcpld.c
9772 F:      drivers/leds/leds-mlxreg.c
9773 F:      Documentation/leds/leds-mlxcpld.txt
9774
9775 MELLANOX PLATFORM DRIVER
9776 M:      Vadim Pasternak <vadimp@mellanox.com>
9777 L:      platform-driver-x86@vger.kernel.org
9778 S:      Supported
9779 F:      drivers/platform/x86/mlx-platform.c
9780
9781 MEMBARRIER SUPPORT
9782 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9783 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9784 L:      linux-kernel@vger.kernel.org
9785 S:      Supported
9786 F:      kernel/sched/membarrier.c
9787 F:      include/uapi/linux/membarrier.h
9788 F:      arch/powerpc/include/asm/membarrier.h
9789
9790 MEMORY MANAGEMENT
9791 L:      linux-mm@kvack.org
9792 W:      http://www.linux-mm.org
9793 S:      Maintained
9794 F:      include/linux/mm.h
9795 F:      include/linux/gfp.h
9796 F:      include/linux/mmzone.h
9797 F:      include/linux/memory_hotplug.h
9798 F:      include/linux/vmalloc.h
9799 F:      mm/
9800
9801 MEMORY TECHNOLOGY DEVICES (MTD)
9802 M:      David Woodhouse <dwmw2@infradead.org>
9803 M:      Brian Norris <computersforpeace@gmail.com>
9804 M:      Boris Brezillon <bbrezillon@kernel.org>
9805 M:      Marek Vasut <marek.vasut@gmail.com>
9806 M:      Richard Weinberger <richard@nod.at>
9807 L:      linux-mtd@lists.infradead.org
9808 W:      http://www.linux-mtd.infradead.org/
9809 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9810 T:      git git://git.infradead.org/linux-mtd.git master
9811 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9812 S:      Maintained
9813 F:      Documentation/devicetree/bindings/mtd/
9814 F:      drivers/mtd/
9815 F:      include/linux/mtd/
9816 F:      include/uapi/mtd/
9817
9818 MEN A21 WATCHDOG DRIVER
9819 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9820 L:      linux-watchdog@vger.kernel.org
9821 S:      Maintained
9822 F:      drivers/watchdog/mena21_wdt.c
9823
9824 MEN CHAMELEON BUS (mcb)
9825 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9826 S:      Maintained
9827 F:      drivers/mcb/
9828 F:      include/linux/mcb.h
9829 F:      Documentation/men-chameleon-bus.txt
9830
9831 MEN F21BMC (Board Management Controller)
9832 M:      Andreas Werner <andreas.werner@men.de>
9833 S:      Supported
9834 F:      drivers/mfd/menf21bmc.c
9835 F:      drivers/watchdog/menf21bmc_wdt.c
9836 F:      drivers/leds/leds-menf21bmc.c
9837 F:      drivers/hwmon/menf21bmc_hwmon.c
9838 F:      Documentation/hwmon/menf21bmc
9839
9840 MEN Z069 WATCHDOG DRIVER
9841 M:      Johannes Thumshirn <jth@kernel.org>
9842 L:      linux-watchdog@vger.kernel.org
9843 S:      Maintained
9844 F:      drivers/watchdog/menz69_wdt.c
9845
9846 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9847 M:      Neil Armstrong <narmstrong@baylibre.com>
9848 L:      linux-media@lists.freedesktop.org
9849 L:      linux-amlogic@lists.infradead.org
9850 W:      http://linux-meson.com/
9851 S:      Supported
9852 F:      drivers/media/platform/meson/ao-cec.c
9853 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9854 T:      git git://linuxtv.org/media_tree.git
9855
9856 MICROBLAZE ARCHITECTURE
9857 M:      Michal Simek <monstr@monstr.eu>
9858 W:      http://www.monstr.eu/fdt/
9859 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9860 S:      Supported
9861 F:      arch/microblaze/
9862
9863 MICROCHIP AT91 SERIAL DRIVER
9864 M:      Richard Genoud <richard.genoud@gmail.com>
9865 S:      Maintained
9866 F:      drivers/tty/serial/atmel_serial.c
9867 F:      drivers/tty/serial/atmel_serial.h
9868 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9869
9870 MICROCHIP AUDIO ASOC DRIVERS
9871 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9872 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9873 S:      Supported
9874 F:      sound/soc/atmel
9875
9876 MICROCHIP DMA DRIVER
9877 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9878 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9879 L:      dmaengine@vger.kernel.org
9880 S:      Supported
9881 F:      drivers/dma/at_hdmac.c
9882 F:      drivers/dma/at_hdmac_regs.h
9883 F:      include/linux/platform_data/dma-atmel.h
9884 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9885 F:      include/dt-bindings/dma/at91.h
9886
9887 MICROCHIP ECC DRIVER
9888 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9889 L:      linux-crypto@vger.kernel.org
9890 S:      Maintained
9891 F:      drivers/crypto/atmel-ecc.*
9892
9893 MICROCHIP I2C DRIVER
9894 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9895 L:      linux-i2c@vger.kernel.org
9896 S:      Supported
9897 F:      drivers/i2c/busses/i2c-at91.c
9898
9899 MICROCHIP ISC DRIVER
9900 M:      Eugen Hristev <eugen.hristev@microchip.com>
9901 L:      linux-media@vger.kernel.org
9902 S:      Supported
9903 F:      drivers/media/platform/atmel/atmel-isc.c
9904 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9905 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9906
9907 MICROCHIP ISI DRIVER
9908 M:      Eugen Hristev <eugen.hristev@microchip.com>
9909 L:      linux-media@vger.kernel.org
9910 S:      Supported
9911 F:      drivers/media/platform/atmel/atmel-isi.c
9912 F:      drivers/media/platform/atmel/atmel-isi.h
9913
9914 MICROCHIP AT91 USART MFD DRIVER
9915 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9916 L:      linux-kernel@vger.kernel.org
9917 S:      Supported
9918 F:      drivers/mfd/at91-usart.c
9919 F:      include/dt-bindings/mfd/at91-usart.h
9920 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9921
9922 MICROCHIP AT91 USART SPI DRIVER
9923 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9924 L:      linux-spi@vger.kernel.org
9925 S:      Supported
9926 F:      drivers/spi/spi-at91-usart.c
9927 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9928
9929 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9930 M:      Woojung Huh <Woojung.Huh@microchip.com>
9931 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9932 L:      netdev@vger.kernel.org
9933 S:      Maintained
9934 F:      net/dsa/tag_ksz.c
9935 F:      drivers/net/dsa/microchip/*
9936 F:      include/linux/platform_data/microchip-ksz.h
9937 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9938
9939 MICROCHIP LAN743X ETHERNET DRIVER
9940 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9941 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9942 L:      netdev@vger.kernel.org
9943 S:      Maintained
9944 F:      drivers/net/ethernet/microchip/lan743x_*
9945
9946 MICROCHIP LCDFB DRIVER
9947 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9948 L:      linux-fbdev@vger.kernel.org
9949 S:      Maintained
9950 F:      drivers/video/fbdev/atmel_lcdfb.c
9951 F:      include/video/atmel_lcdc.h
9952
9953 MICROCHIP MMC/SD/SDIO MCI DRIVER
9954 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9955 S:      Maintained
9956 F:      drivers/mmc/host/atmel-mci.c
9957
9958 MICROCHIP MCP16502 PMIC DRIVER
9959 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9961 S:      Maintained
9962 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9963 F:      drivers/regulator/mcp16502.c
9964
9965 MICROCHIP MCP3911 ADC DRIVER
9966 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9967 M:      Kent Gustavsson <kent@minoris.se>
9968 L:      linux-iio@vger.kernel.org
9969 S:      Supported
9970 F:      drivers/iio/adc/mcp3911.c
9971 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9972
9973 MICROCHIP NAND DRIVER
9974 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9975 L:      linux-mtd@lists.infradead.org
9976 S:      Supported
9977 F:      drivers/mtd/nand/raw/atmel/*
9978 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9979
9980 MICROCHIP PWM DRIVER
9981 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9982 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9983 L:      linux-pwm@vger.kernel.org
9984 S:      Supported
9985 F:      drivers/pwm/pwm-atmel.c
9986 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9987
9988 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9989 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9990 M:      Eugen Hristev <eugen.hristev@microchip.com>
9991 L:      linux-iio@vger.kernel.org
9992 S:      Supported
9993 F:      drivers/iio/adc/at91-sama5d2_adc.c
9994 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9995 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9996
9997 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9998 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9999 S:      Supported
10000 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10001
10002 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10003 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10004 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10005 L:      linux-gpio@vger.kernel.org
10006 F:      drivers/gpio/gpio-sama5d2-piobu.c
10007
10008 MICROCHIP SPI DRIVER
10009 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10010 S:      Supported
10011 F:      drivers/spi/spi-atmel.*
10012
10013 MICROCHIP SSC DRIVER
10014 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10015 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10016 S:      Supported
10017 F:      drivers/misc/atmel-ssc.c
10018 F:      include/linux/atmel-ssc.h
10019
10020 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10021 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10022 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10023 S:      Supported
10024 F:      drivers/misc/atmel_tclib.c
10025 F:      drivers/clocksource/tcb_clksrc.c
10026
10027 MICROCHIP USBA UDC DRIVER
10028 M:      Cristian Birsan <cristian.birsan@microchip.com>
10029 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10030 S:      Supported
10031 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10032
10033 MICROCHIP USB251XB DRIVER
10034 M:      Richard Leitner <richard.leitner@skidata.com>
10035 L:      linux-usb@vger.kernel.org
10036 S:      Maintained
10037 F:      drivers/usb/misc/usb251xb.c
10038 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10039
10040 MICROCHIP XDMA DRIVER
10041 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10042 L:      linux-arm-kernel@lists.infradead.org
10043 L:      dmaengine@vger.kernel.org
10044 S:      Supported
10045 F:      drivers/dma/at_xdmac.c
10046
10047 MICROSEMI MIPS SOCS
10048 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10049 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10050 L:      linux-mips@vger.kernel.org
10051 S:      Supported
10052 F:      arch/mips/generic/board-ocelot.c
10053 F:      arch/mips/configs/generic/board-ocelot.config
10054 F:      arch/mips/boot/dts/mscc/
10055 F:      Documentation/devicetree/bindings/mips/mscc.txt
10056
10057 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10058 M:      Don Brace <don.brace@microsemi.com>
10059 L:      esc.storagedev@microsemi.com
10060 L:      linux-scsi@vger.kernel.org
10061 S:      Supported
10062 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10063 F:      drivers/scsi/smartpqi/Kconfig
10064 F:      drivers/scsi/smartpqi/Makefile
10065 F:      include/linux/cciss*.h
10066 F:      include/uapi/linux/cciss*.h
10067 F:      Documentation/scsi/smartpqi.txt
10068
10069 MICROSEMI ETHERNET SWITCH DRIVER
10070 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10071 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10072 L:      netdev@vger.kernel.org
10073 S:      Supported
10074 F:      drivers/net/ethernet/mscc/
10075
10076 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10077 M:      Chen Yu <yu.c.chen@intel.com>
10078 L:      platform-driver-x86@vger.kernel.org
10079 S:      Supported
10080 F:      drivers/platform/x86/surfacepro3_button.c
10081
10082 MICROTEK X6 SCANNER
10083 M:      Oliver Neukum <oliver@neukum.org>
10084 S:      Maintained
10085 F:      drivers/usb/image/microtek.*
10086
10087 MIPS
10088 M:      Ralf Baechle <ralf@linux-mips.org>
10089 M:      Paul Burton <paul.burton@mips.com>
10090 M:      James Hogan <jhogan@kernel.org>
10091 L:      linux-mips@vger.kernel.org
10092 W:      http://www.linux-mips.org/
10093 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10095 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10096 S:      Supported
10097 F:      Documentation/devicetree/bindings/mips/
10098 F:      Documentation/mips/
10099 F:      arch/mips/
10100 F:      drivers/platform/mips/
10101
10102 MIPS BOSTON DEVELOPMENT BOARD
10103 M:      Paul Burton <paul.burton@mips.com>
10104 L:      linux-mips@vger.kernel.org
10105 S:      Maintained
10106 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10107 F:      arch/mips/boot/dts/img/boston.dts
10108 F:      arch/mips/configs/generic/board-boston.config
10109 F:      drivers/clk/imgtec/clk-boston.c
10110 F:      include/dt-bindings/clock/boston-clock.h
10111
10112 MIPS GENERIC PLATFORM
10113 M:      Paul Burton <paul.burton@mips.com>
10114 L:      linux-mips@vger.kernel.org
10115 S:      Supported
10116 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10117 F:      arch/mips/generic/
10118 F:      arch/mips/tools/generic-board-config.sh
10119
10120 MIPS/LOONGSON1 ARCHITECTURE
10121 M:      Keguang Zhang <keguang.zhang@gmail.com>
10122 L:      linux-mips@vger.kernel.org
10123 S:      Maintained
10124 F:      arch/mips/loongson32/
10125 F:      arch/mips/include/asm/mach-loongson32/
10126 F:      drivers/*/*loongson1*
10127 F:      drivers/*/*/*loongson1*
10128
10129 MIPS/LOONGSON2 ARCHITECTURE
10130 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10131 L:      linux-mips@vger.kernel.org
10132 S:      Maintained
10133 F:      arch/mips/loongson64/fuloong-2e/
10134 F:      arch/mips/loongson64/lemote-2f/
10135 F:      arch/mips/include/asm/mach-loongson64/
10136 F:      drivers/*/*loongson2*
10137 F:      drivers/*/*/*loongson2*
10138
10139 MIPS/LOONGSON3 ARCHITECTURE
10140 M:      Huacai Chen <chenhc@lemote.com>
10141 L:      linux-mips@vger.kernel.org
10142 S:      Maintained
10143 F:      arch/mips/loongson64/
10144 F:      arch/mips/include/asm/mach-loongson64/
10145 F:      drivers/platform/mips/cpu_hwmon.c
10146 F:      drivers/*/*loongson3*
10147 F:      drivers/*/*/*loongson3*
10148
10149 MIPS RINT INSTRUCTION EMULATION
10150 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10151 L:      linux-mips@vger.kernel.org
10152 S:      Supported
10153 F:      arch/mips/math-emu/sp_rint.c
10154 F:      arch/mips/math-emu/dp_rint.c
10155
10156 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10157 M:      Hans Verkuil <hverkuil@xs4all.nl>
10158 L:      linux-media@vger.kernel.org
10159 T:      git git://linuxtv.org/media_tree.git
10160 W:      https://linuxtv.org
10161 S:      Odd Fixes
10162 F:      drivers/media/radio/radio-miropcm20*
10163
10164 MMP SUPPORT
10165 R:      Lubomir Rintel <lkundrak@v3.sk>
10166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10167 S:      Odd Fixes
10168 F:      arch/arm/boot/dts/mmp*
10169 F:      arch/arm/mach-mmp/
10170
10171 MMU GATHER AND TLB INVALIDATION
10172 M:      Will Deacon <will.deacon@arm.com>
10173 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10174 M:      Andrew Morton <akpm@linux-foundation.org>
10175 M:      Nick Piggin <npiggin@gmail.com>
10176 M:      Peter Zijlstra <peterz@infradead.org>
10177 L:      linux-arch@vger.kernel.org
10178 L:      linux-mm@kvack.org
10179 S:      Maintained
10180 F:      arch/*/include/asm/tlb.h
10181 F:      include/asm-generic/tlb.h
10182 F:      mm/mmu_gather.c
10183
10184 MN88472 MEDIA DRIVER
10185 M:      Antti Palosaari <crope@iki.fi>
10186 L:      linux-media@vger.kernel.org
10187 W:      https://linuxtv.org
10188 W:      http://palosaari.fi/linux/
10189 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10190 S:      Maintained
10191 F:      drivers/media/dvb-frontends/mn88472*
10192
10193 MN88473 MEDIA DRIVER
10194 M:      Antti Palosaari <crope@iki.fi>
10195 L:      linux-media@vger.kernel.org
10196 W:      https://linuxtv.org
10197 W:      http://palosaari.fi/linux/
10198 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10199 S:      Maintained
10200 F:      drivers/media/dvb-frontends/mn88473*
10201
10202 MODULE SUPPORT
10203 M:      Jessica Yu <jeyu@kernel.org>
10204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10205 S:      Maintained
10206 F:      include/linux/module.h
10207 F:      kernel/module.c
10208
10209 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10210 W:      http://popies.net/meye/
10211 S:      Orphan
10212 F:      Documentation/media/v4l-drivers/meye*
10213 F:      drivers/media/pci/meye/
10214 F:      include/uapi/linux/meye.h
10215
10216 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10217 M:      Jiri Slaby <jirislaby@gmail.com>
10218 S:      Maintained
10219 F:      Documentation/serial/moxa-smartio
10220 F:      drivers/tty/mxser.*
10221
10222 MR800 AVERMEDIA USB FM RADIO DRIVER
10223 M:      Alexey Klimov <klimov.linux@gmail.com>
10224 L:      linux-media@vger.kernel.org
10225 T:      git git://linuxtv.org/media_tree.git
10226 S:      Maintained
10227 F:      drivers/media/radio/radio-mr800.c
10228
10229 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10230 M:      Alan Ott <alan@signal11.us>
10231 L:      linux-wpan@vger.kernel.org
10232 S:      Maintained
10233 F:      drivers/net/ieee802154/mrf24j40.c
10234 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10235
10236 MSI LAPTOP SUPPORT
10237 M:      "Lee, Chun-Yi" <jlee@suse.com>
10238 L:      platform-driver-x86@vger.kernel.org
10239 S:      Maintained
10240 F:      drivers/platform/x86/msi-laptop.c
10241
10242 MSI WMI SUPPORT
10243 L:      platform-driver-x86@vger.kernel.org
10244 S:      Orphan
10245 F:      drivers/platform/x86/msi-wmi.c
10246
10247 MSI001 MEDIA DRIVER
10248 M:      Antti Palosaari <crope@iki.fi>
10249 L:      linux-media@vger.kernel.org
10250 W:      https://linuxtv.org
10251 W:      http://palosaari.fi/linux/
10252 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10253 T:      git git://linuxtv.org/anttip/media_tree.git
10254 S:      Maintained
10255 F:      drivers/media/tuners/msi001*
10256
10257 MSI2500 MEDIA DRIVER
10258 M:      Antti Palosaari <crope@iki.fi>
10259 L:      linux-media@vger.kernel.org
10260 W:      https://linuxtv.org
10261 W:      http://palosaari.fi/linux/
10262 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10263 T:      git git://linuxtv.org/anttip/media_tree.git
10264 S:      Maintained
10265 F:      drivers/media/usb/msi2500/
10266
10267 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10268 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10269 L:      linux-mtd@lists.infradead.org
10270 S:      Maintained
10271 F:      drivers/mtd/devices/docg3*
10272
10273 MT9M032 APTINA SENSOR DRIVER
10274 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10275 L:      linux-media@vger.kernel.org
10276 T:      git git://linuxtv.org/media_tree.git
10277 S:      Maintained
10278 F:      drivers/media/i2c/mt9m032.c
10279 F:      include/media/i2c/mt9m032.h
10280
10281 MT9P031 APTINA CAMERA SENSOR
10282 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10283 L:      linux-media@vger.kernel.org
10284 T:      git git://linuxtv.org/media_tree.git
10285 S:      Maintained
10286 F:      drivers/media/i2c/mt9p031.c
10287 F:      include/media/i2c/mt9p031.h
10288
10289 MT9T001 APTINA CAMERA SENSOR
10290 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10291 L:      linux-media@vger.kernel.org
10292 T:      git git://linuxtv.org/media_tree.git
10293 S:      Maintained
10294 F:      drivers/media/i2c/mt9t001.c
10295 F:      include/media/i2c/mt9t001.h
10296
10297 MT9T112 APTINA CAMERA SENSOR
10298 M:      Jacopo Mondi <jacopo@jmondi.org>
10299 L:      linux-media@vger.kernel.org
10300 T:      git git://linuxtv.org/media_tree.git
10301 S:      Odd Fixes
10302 F:      drivers/media/i2c/mt9t112.c
10303 F:      include/media/i2c/mt9t112.h
10304
10305 MT9V032 APTINA CAMERA SENSOR
10306 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10307 L:      linux-media@vger.kernel.org
10308 T:      git git://linuxtv.org/media_tree.git
10309 S:      Maintained
10310 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10311 F:      drivers/media/i2c/mt9v032.c
10312 F:      include/media/i2c/mt9v032.h
10313
10314 MT9V111 APTINA CAMERA SENSOR
10315 M:      Jacopo Mondi <jacopo@jmondi.org>
10316 L:      linux-media@vger.kernel.org
10317 T:      git git://linuxtv.org/media_tree.git
10318 S:      Maintained
10319 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10320 F:      drivers/media/i2c/mt9v111.c
10321
10322 MULTIFUNCTION DEVICES (MFD)
10323 M:      Lee Jones <lee.jones@linaro.org>
10324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10325 S:      Supported
10326 F:      Documentation/devicetree/bindings/mfd/
10327 F:      drivers/mfd/
10328 F:      include/linux/mfd/
10329 F:      include/dt-bindings/mfd/
10330
10331 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10332 S:      Orphan
10333 F:      drivers/mmc/host/mmc_spi.c
10334 F:      include/linux/spi/mmc_spi.h
10335
10336 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10337 M:      Ulf Hansson <ulf.hansson@linaro.org>
10338 L:      linux-mmc@vger.kernel.org
10339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10340 S:      Maintained
10341 F:      Documentation/devicetree/bindings/mmc/
10342 F:      drivers/mmc/
10343 F:      include/linux/mmc/
10344 F:      include/uapi/linux/mmc/
10345
10346 MULTIPLEXER SUBSYSTEM
10347 M:      Peter Rosin <peda@axentia.se>
10348 S:      Maintained
10349 F:      Documentation/ABI/testing/sysfs-class-mux*
10350 F:      Documentation/devicetree/bindings/mux/
10351 F:      include/dt-bindings/mux/
10352 F:      include/linux/mux/
10353 F:      drivers/mux/
10354
10355 MULTITECH MULTIPORT CARD (ISICOM)
10356 S:      Orphan
10357 F:      drivers/tty/isicom.c
10358 F:      include/linux/isicom.h
10359
10360 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10361 M:      Bin Liu <b-liu@ti.com>
10362 L:      linux-usb@vger.kernel.org
10363 S:      Maintained
10364 F:      drivers/usb/musb/
10365
10366 MXL301RF MEDIA DRIVER
10367 M:      Akihiro Tsukada <tskd08@gmail.com>
10368 L:      linux-media@vger.kernel.org
10369 S:      Odd Fixes
10370 F:      drivers/media/tuners/mxl301rf*
10371
10372 MXL5007T MEDIA DRIVER
10373 M:      Michael Krufky <mkrufky@linuxtv.org>
10374 L:      linux-media@vger.kernel.org
10375 W:      https://linuxtv.org
10376 W:      http://github.com/mkrufky
10377 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10378 T:      git git://linuxtv.org/mkrufky/tuners.git
10379 S:      Maintained
10380 F:      drivers/media/tuners/mxl5007t.*
10381
10382 MXSFB DRM DRIVER
10383 M:      Marek Vasut <marex@denx.de>
10384 M:      Stefan Agner <stefan@agner.ch>
10385 L:      dri-devel@lists.freedesktop.org
10386 S:      Supported
10387 F:      drivers/gpu/drm/mxsfb/
10388 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10389 T:      git git://anongit.freedesktop.org/drm/drm-misc
10390
10391 MYLEX DAC960 PCI RAID Controller
10392 M:      Hannes Reinecke <hare@kernel.org>
10393 L:      linux-scsi@vger.kernel.org
10394 S:      Supported
10395 F:      drivers/scsi/myrb.*
10396 F:      drivers/scsi/myrs.*
10397
10398 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10399 M:      Chris Lee <christopher.lee@cspi.com>
10400 L:      netdev@vger.kernel.org
10401 W:      https://www.cspi.com/ethernet-products/support/downloads/
10402 S:      Supported
10403 F:      drivers/net/ethernet/myricom/myri10ge/
10404
10405 NAND FLASH SUBSYSTEM
10406 M:      Boris Brezillon <bbrezillon@kernel.org>
10407 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10408 R:      Richard Weinberger <richard@nod.at>
10409 L:      linux-mtd@lists.infradead.org
10410 W:      http://www.linux-mtd.infradead.org/
10411 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10412 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10413 T:      git git://git.infradead.org/linux-mtd.git nand/next
10414 S:      Maintained
10415 F:      drivers/mtd/nand/
10416 F:      include/linux/mtd/*nand*.h
10417
10418 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10419 M:      Daniel Mack <zonque@gmail.com>
10420 S:      Maintained
10421 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10422 W:      http://www.native-instruments.com
10423 F:      sound/usb/caiaq/
10424
10425 NATSEMI ETHERNET DRIVER (DP8381x)
10426 S:      Orphan
10427 F:      drivers/net/ethernet/natsemi/natsemi.c
10428
10429 NCR 5380 SCSI DRIVERS
10430 M:      Finn Thain <fthain@telegraphics.com.au>
10431 M:      Michael Schmitz <schmitzmic@gmail.com>
10432 L:      linux-scsi@vger.kernel.org
10433 S:      Maintained
10434 F:      Documentation/scsi/g_NCR5380.txt
10435 F:      drivers/scsi/NCR5380.*
10436 F:      drivers/scsi/arm/cumana_1.c
10437 F:      drivers/scsi/arm/oak.c
10438 F:      drivers/scsi/atari_scsi.*
10439 F:      drivers/scsi/dmx3191d.c
10440 F:      drivers/scsi/g_NCR5380.*
10441 F:      drivers/scsi/mac_scsi.*
10442 F:      drivers/scsi/sun3_scsi.*
10443 F:      drivers/scsi/sun3_scsi_vme.c
10444
10445 NCSI LIBRARY:
10446 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10447 S:      Maintained
10448 F:      net/ncsi/
10449
10450 NCT6775 HARDWARE MONITOR DRIVER
10451 M:      Guenter Roeck <linux@roeck-us.net>
10452 L:      linux-hwmon@vger.kernel.org
10453 S:      Maintained
10454 F:      Documentation/hwmon/nct6775
10455 F:      drivers/hwmon/nct6775.c
10456
10457 NET_FAILOVER MODULE
10458 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10459 L:      netdev@vger.kernel.org
10460 S:      Supported
10461 F:      driver/net/net_failover.c
10462 F:      include/net/net_failover.h
10463 F:      Documentation/networking/net_failover.rst
10464
10465 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10466 M:      Faisal Latif <faisal.latif@intel.com>
10467 L:      linux-rdma@vger.kernel.org
10468 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10469 S:      Supported
10470 F:      drivers/infiniband/hw/nes/
10471 F:      include/uapi/rdma/nes-abi.h
10472
10473 NETEM NETWORK EMULATOR
10474 M:      Stephen Hemminger <stephen@networkplumber.org>
10475 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10476 S:      Maintained
10477 F:      net/sched/sch_netem.c
10478
10479 NETERION 10GbE DRIVERS (s2io/vxge)
10480 M:      Jon Mason <jdmason@kudzu.us>
10481 L:      netdev@vger.kernel.org
10482 S:      Supported
10483 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10484 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10485 F:      drivers/net/ethernet/neterion/
10486
10487 NETFILTER
10488 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10489 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10490 M:      Florian Westphal <fw@strlen.de>
10491 L:      netfilter-devel@vger.kernel.org
10492 L:      coreteam@netfilter.org
10493 W:      http://www.netfilter.org/
10494 W:      http://www.iptables.org/
10495 W:      http://www.nftables.org/
10496 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10499 S:      Maintained
10500 F:      include/linux/netfilter*
10501 F:      include/linux/netfilter/
10502 F:      include/net/netfilter/
10503 F:      include/uapi/linux/netfilter*
10504 F:      include/uapi/linux/netfilter/
10505 F:      net/*/netfilter.c
10506 F:      net/*/netfilter/
10507 F:      net/netfilter/
10508 F:      net/bridge/br_netfilter*.c
10509
10510 NETROM NETWORK LAYER
10511 M:      Ralf Baechle <ralf@linux-mips.org>
10512 L:      linux-hams@vger.kernel.org
10513 W:      http://www.linux-ax25.org/
10514 S:      Maintained
10515 F:      include/net/netrom.h
10516 F:      include/uapi/linux/netrom.h
10517 F:      net/netrom/
10518
10519 NETRONOME ETHERNET DRIVERS
10520 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10521 L:      oss-drivers@netronome.com
10522 S:      Maintained
10523 F:      drivers/net/ethernet/netronome/
10524
10525 NETWORK BLOCK DEVICE (NBD)
10526 M:      Josef Bacik <josef@toxicpanda.com>
10527 S:      Maintained
10528 L:      linux-block@vger.kernel.org
10529 L:      nbd@other.debian.org
10530 F:      Documentation/blockdev/nbd.txt
10531 F:      drivers/block/nbd.c
10532 F:      include/uapi/linux/nbd.h
10533
10534 NETWORK DROP MONITOR
10535 M:      Neil Horman <nhorman@tuxdriver.com>
10536 L:      netdev@vger.kernel.org
10537 S:      Maintained
10538 W:      https://fedorahosted.org/dropwatch/
10539 F:      net/core/drop_monitor.c
10540
10541 NETWORKING DRIVERS
10542 M:      "David S. Miller" <davem@davemloft.net>
10543 L:      netdev@vger.kernel.org
10544 W:      http://www.linuxfoundation.org/en/Net
10545 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10548 S:      Odd Fixes
10549 F:      Documentation/devicetree/bindings/net/
10550 F:      drivers/net/
10551 F:      include/linux/if_*
10552 F:      include/linux/netdevice.h
10553 F:      include/linux/etherdevice.h
10554 F:      include/linux/fcdevice.h
10555 F:      include/linux/fddidevice.h
10556 F:      include/linux/hippidevice.h
10557 F:      include/linux/inetdevice.h
10558 F:      include/uapi/linux/if_*
10559 F:      include/uapi/linux/netdevice.h
10560
10561 NETWORKING DRIVERS (WIRELESS)
10562 M:      Kalle Valo <kvalo@codeaurora.org>
10563 L:      linux-wireless@vger.kernel.org
10564 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10567 S:      Maintained
10568 F:      Documentation/devicetree/bindings/net/wireless/
10569 F:      drivers/net/wireless/
10570
10571 NETWORKING [DSA]
10572 M:      Andrew Lunn <andrew@lunn.ch>
10573 M:      Vivien Didelot <vivien.didelot@gmail.com>
10574 M:      Florian Fainelli <f.fainelli@gmail.com>
10575 S:      Maintained
10576 F:      Documentation/devicetree/bindings/net/dsa/
10577 F:      net/dsa/
10578 F:      include/net/dsa.h
10579 F:      include/linux/dsa/
10580 F:      drivers/net/dsa/
10581
10582 NETWORKING [GENERAL]
10583 M:      "David S. Miller" <davem@davemloft.net>
10584 L:      netdev@vger.kernel.org
10585 W:      http://www.linuxfoundation.org/en/Net
10586 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10589 B:      mailto:netdev@vger.kernel.org
10590 S:      Maintained
10591 F:      net/
10592 F:      include/net/
10593 F:      include/linux/in.h
10594 F:      include/linux/net.h
10595 F:      include/linux/netdevice.h
10596 F:      include/uapi/linux/in.h
10597 F:      include/uapi/linux/net.h
10598 F:      include/uapi/linux/netdevice.h
10599 F:      include/uapi/linux/net_namespace.h
10600 F:      tools/testing/selftests/net/
10601 F:      lib/net_utils.c
10602 F:      lib/random32.c
10603 F:      Documentation/networking/
10604
10605 NETWORKING [IPSEC]
10606 M:      Steffen Klassert <steffen.klassert@secunet.com>
10607 M:      Herbert Xu <herbert@gondor.apana.org.au>
10608 M:      "David S. Miller" <davem@davemloft.net>
10609 L:      netdev@vger.kernel.org
10610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10612 S:      Maintained
10613 F:      net/xfrm/
10614 F:      net/key/
10615 F:      net/ipv4/xfrm*
10616 F:      net/ipv4/esp4*
10617 F:      net/ipv4/ah4.c
10618 F:      net/ipv4/ipcomp.c
10619 F:      net/ipv4/ip_vti.c
10620 F:      net/ipv6/xfrm*
10621 F:      net/ipv6/esp6*
10622 F:      net/ipv6/ah6.c
10623 F:      net/ipv6/ipcomp6.c
10624 F:      net/ipv6/ip6_vti.c
10625 F:      include/uapi/linux/xfrm.h
10626 F:      include/net/xfrm.h
10627
10628 NETWORKING [IPv4/IPv6]
10629 M:      "David S. Miller" <davem@davemloft.net>
10630 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10631 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10632 L:      netdev@vger.kernel.org
10633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10634 S:      Maintained
10635 F:      net/ipv4/
10636 F:      net/ipv6/
10637 F:      include/net/ip*
10638 F:      arch/x86/net/*
10639
10640 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10641 M:      Paul Moore <paul@paul-moore.com>
10642 W:      https://github.com/netlabel
10643 L:      netdev@vger.kernel.org
10644 L:      linux-security-module@vger.kernel.org
10645 S:      Maintained
10646 F:      Documentation/netlabel/
10647 F:      include/net/calipso.h
10648 F:      include/net/cipso_ipv4.h
10649 F:      include/net/netlabel.h
10650 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10651 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10652 F:      net/netlabel/
10653 F:      net/ipv4/cipso_ipv4.c
10654 F:      net/ipv6/calipso.c
10655 F:      net/netfilter/xt_CONNSECMARK.c
10656 F:      net/netfilter/xt_SECMARK.c
10657
10658 NETWORKING [TCP]
10659 M:      Eric Dumazet <edumazet@google.com>
10660 L:      netdev@vger.kernel.org
10661 S:      Maintained
10662 F:      net/ipv4/tcp*.c
10663 F:      net/ipv4/syncookies.c
10664 F:      net/ipv6/tcp*.c
10665 F:      net/ipv6/syncookies.c
10666 F:      include/uapi/linux/tcp.h
10667 F:      include/net/tcp.h
10668 F:      include/linux/tcp.h
10669 F:      include/trace/events/tcp.h
10670
10671 NETWORKING [TLS]
10672 M:      Boris Pismenny <borisp@mellanox.com>
10673 M:      Aviad Yehezkel <aviadye@mellanox.com>
10674 M:      Dave Watson <davejwatson@fb.com>
10675 M:      John Fastabend <john.fastabend@gmail.com>
10676 M:      Daniel Borkmann <daniel@iogearbox.net>
10677 L:      netdev@vger.kernel.org
10678 S:      Maintained
10679 F:      net/tls/*
10680 F:      include/uapi/linux/tls.h
10681 F:      include/net/tls.h
10682
10683 NETWORKING [WIRELESS]
10684 L:      linux-wireless@vger.kernel.org
10685 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10686
10687 NETDEVSIM
10688 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10689 S:      Maintained
10690 F:      drivers/net/netdevsim/*
10691
10692 NETXEN (1/10) GbE SUPPORT
10693 M:      Manish Chopra <manishc@marvell.com>
10694 M:      Rahul Verma <rahulv@marvell.com>
10695 M:      GR-Linux-NIC-Dev@marvell.com
10696 L:      netdev@vger.kernel.org
10697 S:      Supported
10698 F:      drivers/net/ethernet/qlogic/netxen/
10699
10700 NFC SUBSYSTEM
10701 M:      Samuel Ortiz <sameo@linux.intel.com>
10702 L:      linux-wireless@vger.kernel.org
10703 L:      linux-nfc@lists.01.org (subscribers-only)
10704 S:      Supported
10705 F:      net/nfc/
10706 F:      include/net/nfc/
10707 F:      include/uapi/linux/nfc.h
10708 F:      drivers/nfc/
10709 F:      include/linux/platform_data/nfcmrvl.h
10710 F:      include/linux/platform_data/nxp-nci.h
10711 F:      Documentation/devicetree/bindings/net/nfc/
10712
10713 NFS, SUNRPC, AND LOCKD CLIENTS
10714 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10715 M:      Anna Schumaker <anna.schumaker@netapp.com>
10716 L:      linux-nfs@vger.kernel.org
10717 W:      http://client.linux-nfs.org
10718 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10719 S:      Maintained
10720 F:      fs/lockd/
10721 F:      fs/nfs/
10722 F:      fs/nfs_common/
10723 F:      net/sunrpc/
10724 F:      include/linux/lockd/
10725 F:      include/linux/nfs*
10726 F:      include/linux/sunrpc/
10727 F:      include/uapi/linux/nfs*
10728 F:      include/uapi/linux/sunrpc/
10729
10730 NILFS2 FILESYSTEM
10731 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10732 L:      linux-nilfs@vger.kernel.org
10733 W:      https://nilfs.sourceforge.io/
10734 W:      https://nilfs.osdn.jp/
10735 T:      git git://github.com/konis/nilfs2.git
10736 S:      Supported
10737 F:      Documentation/filesystems/nilfs2.txt
10738 F:      fs/nilfs2/
10739 F:      include/trace/events/nilfs2.h
10740 F:      include/uapi/linux/nilfs2_api.h
10741 F:      include/uapi/linux/nilfs2_ondisk.h
10742
10743 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10744 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10745 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10746 S:      Maintained
10747 F:      Documentation/scsi/NinjaSCSI.txt
10748 F:      drivers/scsi/pcmcia/nsp_*
10749
10750 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10751 M:      GOTO Masanori <gotom@debian.or.jp>
10752 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10753 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10754 S:      Maintained
10755 F:      Documentation/scsi/NinjaSCSI.txt
10756 F:      drivers/scsi/nsp32*
10757
10758 NIOS2 ARCHITECTURE
10759 M:      Ley Foon Tan <lftan@altera.com>
10760 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10762 S:      Maintained
10763 F:      arch/nios2/
10764
10765 NOHZ, DYNTICKS SUPPORT
10766 M:      Frederic Weisbecker <fweisbec@gmail.com>
10767 M:      Thomas Gleixner <tglx@linutronix.de>
10768 M:      Ingo Molnar <mingo@kernel.org>
10769 L:      linux-kernel@vger.kernel.org
10770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10771 S:      Maintained
10772 F:      kernel/time/tick*.*
10773 F:      include/linux/tick.h
10774 F:      include/linux/sched/nohz.h
10775
10776 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10777 M:      Pavel Machek <pavel@ucw.cz>
10778 M:      Sakari Ailus <sakari.ailus@iki.fi>
10779 L:      linux-media@vger.kernel.org
10780 S:      Maintained
10781 F:      drivers/media/i2c/et8ek8
10782 F:      drivers/media/i2c/ad5820.c
10783
10784 NOKIA N900 POWER SUPPLY DRIVERS
10785 R:      Pali Rohár <pali.rohar@gmail.com>
10786 F:      include/linux/power/bq2415x_charger.h
10787 F:      include/linux/power/bq27xxx_battery.h
10788 F:      include/linux/power/isp1704_charger.h
10789 F:      drivers/power/supply/bq2415x_charger.c
10790 F:      drivers/power/supply/bq27xxx_battery.c
10791 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10792 F:      drivers/power/supply/isp1704_charger.c
10793 F:      drivers/power/supply/rx51_battery.c
10794
10795 NTB AMD DRIVER
10796 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10797 L:      linux-ntb@googlegroups.com
10798 S:      Supported
10799 F:      drivers/ntb/hw/amd/
10800
10801 NTB DRIVER CORE
10802 M:      Jon Mason <jdmason@kudzu.us>
10803 M:      Dave Jiang <dave.jiang@intel.com>
10804 M:      Allen Hubbe <allenbh@gmail.com>
10805 L:      linux-ntb@googlegroups.com
10806 S:      Supported
10807 W:      https://github.com/jonmason/ntb/wiki
10808 T:      git git://github.com/jonmason/ntb.git
10809 F:      drivers/ntb/
10810 F:      drivers/net/ntb_netdev.c
10811 F:      include/linux/ntb.h
10812 F:      include/linux/ntb_transport.h
10813 F:      tools/testing/selftests/ntb/
10814
10815 NTB IDT DRIVER
10816 M:      Serge Semin <fancer.lancer@gmail.com>
10817 L:      linux-ntb@googlegroups.com
10818 S:      Supported
10819 F:      drivers/ntb/hw/idt/
10820
10821 NTB INTEL DRIVER
10822 M:      Dave Jiang <dave.jiang@intel.com>
10823 L:      linux-ntb@googlegroups.com
10824 S:      Supported
10825 W:      https://github.com/davejiang/linux/wiki
10826 T:      git https://github.com/davejiang/linux.git
10827 F:      drivers/ntb/hw/intel/
10828
10829 NTFS FILESYSTEM
10830 M:      Anton Altaparmakov <anton@tuxera.com>
10831 L:      linux-ntfs-dev@lists.sourceforge.net
10832 W:      http://www.tuxera.com/
10833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10834 S:      Supported
10835 F:      Documentation/filesystems/ntfs.txt
10836 F:      fs/ntfs/
10837
10838 NUBUS SUBSYSTEM
10839 M:      Finn Thain <fthain@telegraphics.com.au>
10840 L:      linux-m68k@lists.linux-m68k.org
10841 S:      Maintained
10842 F:      arch/*/include/asm/nubus.h
10843 F:      drivers/nubus/
10844 F:      include/linux/nubus.h
10845 F:      include/uapi/linux/nubus.h
10846
10847 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10848 M:      Antonino Daplas <adaplas@gmail.com>
10849 L:      linux-fbdev@vger.kernel.org
10850 S:      Maintained
10851 F:      drivers/video/fbdev/riva/
10852 F:      drivers/video/fbdev/nvidia/
10853
10854 NVM EXPRESS DRIVER
10855 M:      Keith Busch <keith.busch@intel.com>
10856 M:      Jens Axboe <axboe@fb.com>
10857 M:      Christoph Hellwig <hch@lst.de>
10858 M:      Sagi Grimberg <sagi@grimberg.me>
10859 L:      linux-nvme@lists.infradead.org
10860 T:      git://git.infradead.org/nvme.git
10861 W:      http://git.infradead.org/nvme.git
10862 S:      Supported
10863 F:      drivers/nvme/host/
10864 F:      include/linux/nvme.h
10865 F:      include/uapi/linux/nvme_ioctl.h
10866
10867 NVM EXPRESS FC TRANSPORT DRIVERS
10868 M:      James Smart <james.smart@broadcom.com>
10869 L:      linux-nvme@lists.infradead.org
10870 S:      Supported
10871 F:      include/linux/nvme-fc.h
10872 F:      include/linux/nvme-fc-driver.h
10873 F:      drivers/nvme/host/fc.c
10874 F:      drivers/nvme/target/fc.c
10875 F:      drivers/nvme/target/fcloop.c
10876
10877 NVM EXPRESS TARGET DRIVER
10878 M:      Christoph Hellwig <hch@lst.de>
10879 M:      Sagi Grimberg <sagi@grimberg.me>
10880 L:      linux-nvme@lists.infradead.org
10881 T:      git://git.infradead.org/nvme.git
10882 W:      http://git.infradead.org/nvme.git
10883 S:      Supported
10884 F:      drivers/nvme/target/
10885
10886 NVMEM FRAMEWORK
10887 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10888 S:      Maintained
10889 F:      drivers/nvmem/
10890 F:      Documentation/devicetree/bindings/nvmem/
10891 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10892 F:      include/linux/nvmem-consumer.h
10893 F:      include/linux/nvmem-provider.h
10894
10895 NXP SGTL5000 DRIVER
10896 M:      Fabio Estevam <fabio.estevam@nxp.com>
10897 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10898 S:      Maintained
10899 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10900 F:      sound/soc/codecs/sgtl5000*
10901
10902 NXP TDA998X DRM DRIVER
10903 M:      Russell King <linux@armlinux.org.uk>
10904 S:      Maintained
10905 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10906 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10907 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10908 F:      include/drm/i2c/tda998x.h
10909 F:      include/dt-bindings/display/tda998x.h
10910 K:      "nxp,tda998x"
10911
10912 NXP TFA9879 DRIVER
10913 M:      Peter Rosin <peda@axentia.se>
10914 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10915 S:      Maintained
10916 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10917 F:      sound/soc/codecs/tfa9879*
10918
10919 NXP-NCI NFC DRIVER
10920 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10921 R:      Charles Gorand <charles.gorand@effinnov.com>
10922 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10923 S:      Supported
10924 F:      drivers/nfc/nxp-nci
10925
10926 OBJAGG
10927 M:      Jiri Pirko <jiri@mellanox.com>
10928 L:      netdev@vger.kernel.org
10929 S:      Supported
10930 F:      lib/objagg.c
10931 F:      lib/test_objagg.c
10932 F:      include/linux/objagg.h
10933
10934 OBJTOOL
10935 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10936 M:      Peter Zijlstra <peterz@infradead.org>
10937 S:      Supported
10938 F:      tools/objtool/
10939
10940 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10941 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10942 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10943 L:      linuxppc-dev@lists.ozlabs.org
10944 S:      Supported
10945 F:      arch/powerpc/platforms/powernv/ocxl.c
10946 F:      arch/powerpc/include/asm/pnv-ocxl.h
10947 F:      drivers/misc/ocxl/
10948 F:      include/misc/ocxl*
10949 F:      include/uapi/misc/ocxl.h
10950 F:      Documentation/accelerators/ocxl.rst
10951
10952 OMAP AUDIO SUPPORT
10953 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10954 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10955 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10956 L:      linux-omap@vger.kernel.org
10957 S:      Maintained
10958 F:      sound/soc/ti/omap*
10959 F:      sound/soc/ti/rx51.c
10960 F:      sound/soc/ti/n810.c
10961 F:      sound/soc/ti/sdma-pcm.*
10962
10963 OMAP CLOCK FRAMEWORK SUPPORT
10964 M:      Paul Walmsley <paul@pwsan.com>
10965 L:      linux-omap@vger.kernel.org
10966 S:      Maintained
10967 F:      arch/arm/*omap*/*clock*
10968
10969 OMAP DEVICE TREE SUPPORT
10970 M:      Benoît Cousson <bcousson@baylibre.com>
10971 M:      Tony Lindgren <tony@atomide.com>
10972 L:      linux-omap@vger.kernel.org
10973 L:      devicetree@vger.kernel.org
10974 S:      Maintained
10975 F:      arch/arm/boot/dts/*omap*
10976 F:      arch/arm/boot/dts/*am3*
10977 F:      arch/arm/boot/dts/*am4*
10978 F:      arch/arm/boot/dts/*am5*
10979 F:      arch/arm/boot/dts/*dra7*
10980
10981 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10982 L:      linux-omap@vger.kernel.org
10983 L:      linux-fbdev@vger.kernel.org
10984 S:      Orphan
10985 F:      drivers/video/fbdev/omap2/
10986 F:      Documentation/arm/OMAP/DSS
10987
10988 OMAP FRAMEBUFFER SUPPORT
10989 L:      linux-fbdev@vger.kernel.org
10990 L:      linux-omap@vger.kernel.org
10991 S:      Orphan
10992 F:      drivers/video/fbdev/omap/
10993
10994 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10995 M:      Roger Quadros <rogerq@ti.com>
10996 M:      Tony Lindgren <tony@atomide.com>
10997 L:      linux-omap@vger.kernel.org
10998 S:      Maintained
10999 F:      drivers/memory/omap-gpmc.c
11000 F:      arch/arm/mach-omap2/*gpmc*
11001
11002 OMAP GPIO DRIVER
11003 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11004 M:      Santosh Shilimkar <ssantosh@kernel.org>
11005 M:      Kevin Hilman <khilman@kernel.org>
11006 L:      linux-omap@vger.kernel.org
11007 S:      Maintained
11008 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11009 F:      drivers/gpio/gpio-omap.c
11010
11011 OMAP HARDWARE SPINLOCK SUPPORT
11012 M:      Ohad Ben-Cohen <ohad@wizery.com>
11013 L:      linux-omap@vger.kernel.org
11014 S:      Maintained
11015 F:      drivers/hwspinlock/omap_hwspinlock.c
11016
11017 OMAP HS MMC SUPPORT
11018 L:      linux-mmc@vger.kernel.org
11019 L:      linux-omap@vger.kernel.org
11020 S:      Orphan
11021 F:      drivers/mmc/host/omap_hsmmc.c
11022
11023 OMAP HWMOD DATA
11024 M:      Paul Walmsley <paul@pwsan.com>
11025 L:      linux-omap@vger.kernel.org
11026 S:      Maintained
11027 F:      arch/arm/mach-omap2/omap_hwmod*data*
11028
11029 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11030 M:      Benoît Cousson <bcousson@baylibre.com>
11031 L:      linux-omap@vger.kernel.org
11032 S:      Maintained
11033 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11034
11035 OMAP HWMOD SUPPORT
11036 M:      Benoît Cousson <bcousson@baylibre.com>
11037 M:      Paul Walmsley <paul@pwsan.com>
11038 L:      linux-omap@vger.kernel.org
11039 S:      Maintained
11040 F:      arch/arm/mach-omap2/omap_hwmod.*
11041
11042 OMAP I2C DRIVER
11043 M:      Vignesh R <vigneshr@ti.com>
11044 L:      linux-omap@vger.kernel.org
11045 L:      linux-i2c@vger.kernel.org
11046 S:      Maintained
11047 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11048 F:      drivers/i2c/busses/i2c-omap.c
11049
11050 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11051 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11052 L:      linux-media@vger.kernel.org
11053 S:      Maintained
11054 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11055 F:      drivers/media/platform/omap3isp/
11056 F:      drivers/staging/media/omap4iss/
11057
11058 OMAP MMC SUPPORT
11059 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11060 L:      linux-omap@vger.kernel.org
11061 S:      Odd Fixes
11062 F:      drivers/mmc/host/omap.c
11063
11064 OMAP POWER MANAGEMENT SUPPORT
11065 M:      Kevin Hilman <khilman@kernel.org>
11066 L:      linux-omap@vger.kernel.org
11067 S:      Maintained
11068 F:      arch/arm/*omap*/*pm*
11069 F:      drivers/cpufreq/omap-cpufreq.c
11070
11071 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11072 M:      Rajendra Nayak <rnayak@codeaurora.org>
11073 M:      Paul Walmsley <paul@pwsan.com>
11074 L:      linux-omap@vger.kernel.org
11075 S:      Maintained
11076 F:      arch/arm/mach-omap2/prm*
11077
11078 OMAP RANDOM NUMBER GENERATOR SUPPORT
11079 M:      Deepak Saxena <dsaxena@plexity.net>
11080 S:      Maintained
11081 F:      drivers/char/hw_random/omap-rng.c
11082
11083 OMAP USB SUPPORT
11084 L:      linux-usb@vger.kernel.org
11085 L:      linux-omap@vger.kernel.org
11086 S:      Orphan
11087 F:      drivers/usb/*/*omap*
11088 F:      arch/arm/*omap*/usb*
11089
11090 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11091 M:      Mark Jackson <mpfj@newflow.co.uk>
11092 L:      linux-omap@vger.kernel.org
11093 S:      Maintained
11094 F:      arch/arm/boot/dts/am335x-nano.dts
11095
11096 OMAP1 SUPPORT
11097 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11098 M:      Tony Lindgren <tony@atomide.com>
11099 L:      linux-omap@vger.kernel.org
11100 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11102 S:      Maintained
11103 F:      arch/arm/mach-omap1/
11104 F:      arch/arm/plat-omap/
11105 F:      arch/arm/configs/omap1_defconfig
11106 F:      drivers/i2c/busses/i2c-omap.c
11107 F:      include/linux/platform_data/i2c-omap.h
11108 F:      include/linux/platform_data/ams-delta-fiq.h
11109
11110 OMAP2+ SUPPORT
11111 M:      Tony Lindgren <tony@atomide.com>
11112 L:      linux-omap@vger.kernel.org
11113 W:      http://www.muru.com/linux/omap/
11114 W:      http://linux.omap.com/
11115 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11117 S:      Maintained
11118 F:      arch/arm/mach-omap2/
11119 F:      arch/arm/plat-omap/
11120 F:      arch/arm/configs/omap2plus_defconfig
11121 F:      drivers/i2c/busses/i2c-omap.c
11122 F:      drivers/irqchip/irq-omap-intc.c
11123 F:      drivers/mfd/*omap*.c
11124 F:      drivers/mfd/menelaus.c
11125 F:      drivers/mfd/palmas.c
11126 F:      drivers/mfd/tps65217.c
11127 F:      drivers/mfd/tps65218.c
11128 F:      drivers/mfd/tps65910.c
11129 F:      drivers/mfd/twl-core.[ch]
11130 F:      drivers/mfd/twl4030*.c
11131 F:      drivers/mfd/twl6030*.c
11132 F:      drivers/mfd/twl6040*.c
11133 F:      drivers/regulator/palmas-regulator*.c
11134 F:      drivers/regulator/pbias-regulator.c
11135 F:      drivers/regulator/tps65217-regulator.c
11136 F:      drivers/regulator/tps65218-regulator.c
11137 F:      drivers/regulator/tps65910-regulator.c
11138 F:      drivers/regulator/twl-regulator.c
11139 F:      drivers/regulator/twl6030-regulator.c
11140 F:      include/linux/platform_data/i2c-omap.h
11141
11142 ONION OMEGA2+ BOARD
11143 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11144 L:      linux-mips@vger.kernel.org
11145 S:      Maintained
11146 F:      arch/mips/boot/dts/ralink/omega2p.dts
11147
11148 OMFS FILESYSTEM
11149 M:      Bob Copeland <me@bobcopeland.com>
11150 L:      linux-karma-devel@lists.sourceforge.net
11151 S:      Maintained
11152 F:      Documentation/filesystems/omfs.txt
11153 F:      fs/omfs/
11154
11155 OMNIKEY CARDMAN 4000 DRIVER
11156 M:      Harald Welte <laforge@gnumonks.org>
11157 S:      Maintained
11158 F:      drivers/char/pcmcia/cm4000_cs.c
11159 F:      include/linux/cm4000_cs.h
11160 F:      include/uapi/linux/cm4000_cs.h
11161
11162 OMNIKEY CARDMAN 4040 DRIVER
11163 M:      Harald Welte <laforge@gnumonks.org>
11164 S:      Maintained
11165 F:      drivers/char/pcmcia/cm4040_cs.*
11166
11167 OMNIVISION OV13858 SENSOR DRIVER
11168 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11169 L:      linux-media@vger.kernel.org
11170 T:      git git://linuxtv.org/media_tree.git
11171 S:      Maintained
11172 F:      drivers/media/i2c/ov13858.c
11173
11174 OMNIVISION OV2680 SENSOR DRIVER
11175 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11176 L:      linux-media@vger.kernel.org
11177 T:      git git://linuxtv.org/media_tree.git
11178 S:      Maintained
11179 F:      drivers/media/i2c/ov2680.c
11180 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11181
11182 OMNIVISION OV2685 SENSOR DRIVER
11183 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11184 L:      linux-media@vger.kernel.org
11185 T:      git git://linuxtv.org/media_tree.git
11186 S:      Maintained
11187 F:      drivers/media/i2c/ov2685.c
11188
11189 OMNIVISION OV5640 SENSOR DRIVER
11190 M:      Steve Longerbeam <slongerbeam@gmail.com>
11191 L:      linux-media@vger.kernel.org
11192 T:      git git://linuxtv.org/media_tree.git
11193 S:      Maintained
11194 F:      drivers/media/i2c/ov5640.c
11195
11196 OMNIVISION OV5647 SENSOR DRIVER
11197 M:      Luis Oliveira <lolivei@synopsys.com>
11198 L:      linux-media@vger.kernel.org
11199 T:      git git://linuxtv.org/media_tree.git
11200 S:      Maintained
11201 F:      drivers/media/i2c/ov5647.c
11202
11203 OMNIVISION OV5695 SENSOR DRIVER
11204 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11205 L:      linux-media@vger.kernel.org
11206 T:      git git://linuxtv.org/media_tree.git
11207 S:      Maintained
11208 F:      drivers/media/i2c/ov5695.c
11209
11210 OMNIVISION OV7670 SENSOR DRIVER
11211 M:      Jonathan Corbet <corbet@lwn.net>
11212 L:      linux-media@vger.kernel.org
11213 T:      git git://linuxtv.org/media_tree.git
11214 S:      Maintained
11215 F:      drivers/media/i2c/ov7670.c
11216 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11217
11218 OMNIVISION OV772x SENSOR DRIVER
11219 M:      Jacopo Mondi <jacopo@jmondi.org>
11220 L:      linux-media@vger.kernel.org
11221 T:      git git://linuxtv.org/media_tree.git
11222 S:      Odd fixes
11223 F:      drivers/media/i2c/ov772x.c
11224 F:      include/media/i2c/ov772x.h
11225 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11226
11227 OMNIVISION OV7740 SENSOR DRIVER
11228 M:      Wenyou Yang <wenyou.yang@microchip.com>
11229 L:      linux-media@vger.kernel.org
11230 T:      git git://linuxtv.org/media_tree.git
11231 S:      Maintained
11232 F:      drivers/media/i2c/ov7740.c
11233 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11234
11235 OMNIVISION OV9650 SENSOR DRIVER
11236 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11237 R:      Akinobu Mita <akinobu.mita@gmail.com>
11238 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11239 L:      linux-media@vger.kernel.org
11240 T:      git git://linuxtv.org/media_tree.git
11241 S:      Maintained
11242 F:      drivers/media/i2c/ov9650.c
11243 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11244
11245 ONENAND FLASH DRIVER
11246 M:      Kyungmin Park <kyungmin.park@samsung.com>
11247 L:      linux-mtd@lists.infradead.org
11248 S:      Maintained
11249 F:      drivers/mtd/nand/onenand/
11250 F:      include/linux/mtd/onenand*.h
11251
11252 ONSTREAM SCSI TAPE DRIVER
11253 M:      Willem Riede <osst@riede.org>
11254 L:      osst-users@lists.sourceforge.net
11255 L:      linux-scsi@vger.kernel.org
11256 S:      Maintained
11257 F:      Documentation/scsi/osst.txt
11258 F:      drivers/scsi/osst.*
11259 F:      drivers/scsi/osst_*.h
11260 F:      drivers/scsi/st.h
11261
11262 OP-TEE DRIVER
11263 M:      Jens Wiklander <jens.wiklander@linaro.org>
11264 S:      Maintained
11265 F:      drivers/tee/optee/
11266
11267 OPA-VNIC DRIVER
11268 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11269 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11270 L:      linux-rdma@vger.kernel.org
11271 S:      Supported
11272 F:      drivers/infiniband/ulp/opa_vnic
11273
11274 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11275 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11276 M:      Frank Rowand <frowand.list@gmail.com>
11277 L:      devicetree@vger.kernel.org
11278 S:      Maintained
11279 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11280 F:      Documentation/devicetree/overlay-notes.txt
11281 F:      drivers/of/overlay.c
11282 F:      drivers/of/resolver.c
11283 K:      of_overlay_notifier_
11284
11285 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11286 M:      Rob Herring <robh+dt@kernel.org>
11287 M:      Frank Rowand <frowand.list@gmail.com>
11288 L:      devicetree@vger.kernel.org
11289 W:      http://www.devicetree.org/
11290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11291 S:      Maintained
11292 F:      drivers/of/
11293 F:      include/linux/of*.h
11294 F:      scripts/dtc/
11295 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11296
11297 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11298 M:      Rob Herring <robh+dt@kernel.org>
11299 M:      Mark Rutland <mark.rutland@arm.com>
11300 L:      devicetree@vger.kernel.org
11301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11302 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11303 S:      Maintained
11304 F:      Documentation/devicetree/
11305 F:      arch/*/boot/dts/
11306 F:      include/dt-bindings/
11307
11308 OPENCORES I2C BUS DRIVER
11309 M:      Peter Korsgaard <peter@korsgaard.com>
11310 L:      linux-i2c@vger.kernel.org
11311 S:      Maintained
11312 F:      Documentation/i2c/busses/i2c-ocores
11313 F:      drivers/i2c/busses/i2c-ocores.c
11314
11315 OPENRISC ARCHITECTURE
11316 M:      Jonas Bonn <jonas@southpole.se>
11317 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11318 M:      Stafford Horne <shorne@gmail.com>
11319 T:      git git://github.com/openrisc/linux.git
11320 L:      openrisc@lists.librecores.org
11321 W:      http://openrisc.io
11322 S:      Maintained
11323 F:      Documentation/devicetree/bindings/openrisc/
11324 F:      Documentation/openrisc/
11325 F:      arch/openrisc/
11326 F:      drivers/irqchip/irq-ompic.c
11327 F:      drivers/irqchip/irq-or1k-*
11328
11329 OPENVSWITCH
11330 M:      Pravin B Shelar <pshelar@ovn.org>
11331 L:      netdev@vger.kernel.org
11332 L:      dev@openvswitch.org
11333 W:      http://openvswitch.org
11334 S:      Maintained
11335 F:      net/openvswitch/
11336 F:      include/uapi/linux/openvswitch.h
11337
11338 OPERATING PERFORMANCE POINTS (OPP)
11339 M:      Viresh Kumar <vireshk@kernel.org>
11340 M:      Nishanth Menon <nm@ti.com>
11341 M:      Stephen Boyd <sboyd@kernel.org>
11342 L:      linux-pm@vger.kernel.org
11343 S:      Maintained
11344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11345 F:      drivers/opp/
11346 F:      include/linux/pm_opp.h
11347 F:      Documentation/power/opp.txt
11348 F:      Documentation/devicetree/bindings/opp/
11349
11350 OPL4 DRIVER
11351 M:      Clemens Ladisch <clemens@ladisch.de>
11352 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11353 T:      git git://git.alsa-project.org/alsa-kernel.git
11354 S:      Maintained
11355 F:      sound/drivers/opl4/
11356
11357 OPROFILE
11358 M:      Robert Richter <rric@kernel.org>
11359 L:      oprofile-list@lists.sf.net
11360 S:      Maintained
11361 F:      arch/*/include/asm/oprofile*.h
11362 F:      arch/*/oprofile/
11363 F:      drivers/oprofile/
11364 F:      include/linux/oprofile.h
11365
11366 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11367 M:      Mark Fasheh <mark@fasheh.com>
11368 M:      Joel Becker <jlbec@evilplan.org>
11369 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11370 W:      http://ocfs2.wiki.kernel.org
11371 S:      Supported
11372 F:      Documentation/filesystems/ocfs2.txt
11373 F:      Documentation/filesystems/dlmfs.txt
11374 F:      fs/ocfs2/
11375
11376 ORANGEFS FILESYSTEM
11377 M:      Mike Marshall <hubcap@omnibond.com>
11378 R:      Martin Brandenburg <martin@omnibond.com>
11379 L:      devel@lists.orangefs.org
11380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11381 S:      Supported
11382 F:      fs/orangefs/
11383 F:      Documentation/filesystems/orangefs.txt
11384
11385 ORINOCO DRIVER
11386 L:      linux-wireless@vger.kernel.org
11387 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11388 W:      http://www.nongnu.org/orinoco/
11389 S:      Orphan
11390 F:      drivers/net/wireless/intersil/orinoco/
11391
11392 OSD LIBRARY and FILESYSTEM
11393 M:      Boaz Harrosh <ooo@electrozaur.com>
11394 S:      Maintained
11395 F:      drivers/scsi/osd/
11396 F:      include/scsi/osd_*
11397 F:      fs/exofs/
11398
11399 OV2659 OMNIVISION SENSOR DRIVER
11400 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11401 L:      linux-media@vger.kernel.org
11402 W:      https://linuxtv.org
11403 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11404 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11405 S:      Maintained
11406 F:      drivers/media/i2c/ov2659.c
11407 F:      include/media/i2c/ov2659.h
11408
11409 OVERLAY FILESYSTEM
11410 M:      Miklos Szeredi <miklos@szeredi.hu>
11411 L:      linux-unionfs@vger.kernel.org
11412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11413 S:      Supported
11414 F:      fs/overlayfs/
11415 F:      Documentation/filesystems/overlayfs.txt
11416
11417 P54 WIRELESS DRIVER
11418 M:      Christian Lamparter <chunkeey@googlemail.com>
11419 L:      linux-wireless@vger.kernel.org
11420 W:      http://wireless.kernel.org/en/users/Drivers/p54
11421 S:      Maintained
11422 F:      drivers/net/wireless/intersil/p54/
11423
11424 PA SEMI ETHERNET DRIVER
11425 L:      netdev@vger.kernel.org
11426 S:      Orphan
11427 F:      drivers/net/ethernet/pasemi/*
11428
11429 PA SEMI SMBUS DRIVER
11430 L:      linux-i2c@vger.kernel.org
11431 S:      Orphan
11432 F:      drivers/i2c/busses/i2c-pasemi.c
11433
11434 PADATA PARALLEL EXECUTION MECHANISM
11435 M:      Steffen Klassert <steffen.klassert@secunet.com>
11436 L:      linux-crypto@vger.kernel.org
11437 S:      Maintained
11438 F:      kernel/padata.c
11439 F:      include/linux/padata.h
11440 F:      Documentation/padata.txt
11441
11442 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11443 M:      Harald Welte <laforge@gnumonks.org>
11444 L:      platform-driver-x86@vger.kernel.org
11445 S:      Maintained
11446 F:      drivers/platform/x86/panasonic-laptop.c
11447
11448 PARALLEL LCD/KEYPAD PANEL DRIVER
11449 M:      Willy Tarreau <willy@haproxy.com>
11450 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11451 S:      Odd Fixes
11452 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11453 F:      drivers/auxdisplay/panel.c
11454
11455 PARALLEL PORT SUBSYSTEM
11456 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11457 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11458 L:      linux-parport@lists.infradead.org (subscribers-only)
11459 S:      Maintained
11460 F:      drivers/parport/
11461 F:      include/linux/parport*.h
11462 F:      drivers/char/ppdev.c
11463 F:      include/uapi/linux/ppdev.h
11464 F:      Documentation/parport*.txt
11465
11466 PARAVIRT_OPS INTERFACE
11467 M:      Juergen Gross <jgross@suse.com>
11468 M:      Alok Kataria <akataria@vmware.com>
11469 L:      virtualization@lists.linux-foundation.org
11470 S:      Supported
11471 F:      Documentation/virtual/paravirt_ops.txt
11472 F:      arch/*/kernel/paravirt*
11473 F:      arch/*/include/asm/paravirt*.h
11474 F:      include/linux/hypervisor.h
11475
11476 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11477 M:      Tim Waugh <tim@cyberelk.net>
11478 L:      linux-parport@lists.infradead.org (subscribers-only)
11479 S:      Maintained
11480 F:      Documentation/blockdev/paride.txt
11481 F:      drivers/block/paride/
11482
11483 PARISC ARCHITECTURE
11484 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11485 M:      Helge Deller <deller@gmx.de>
11486 L:      linux-parisc@vger.kernel.org
11487 W:      http://www.parisc-linux.org/
11488 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11491 S:      Maintained
11492 F:      arch/parisc/
11493 F:      Documentation/parisc/
11494 F:      drivers/parisc/
11495 F:      drivers/char/agp/parisc-agp.c
11496 F:      drivers/input/serio/gscps2.c
11497 F:      drivers/parport/parport_gsc.*
11498 F:      drivers/tty/serial/8250/8250_gsc.c
11499 F:      drivers/video/fbdev/sti*
11500 F:      drivers/video/console/sti*
11501 F:      drivers/video/logo/logo_parisc*
11502
11503 PARMAN
11504 M:      Jiri Pirko <jiri@mellanox.com>
11505 L:      netdev@vger.kernel.org
11506 S:      Supported
11507 F:      lib/parman.c
11508 F:      lib/test_parman.c
11509 F:      include/linux/parman.h
11510
11511 PC87360 HARDWARE MONITORING DRIVER
11512 M:      Jim Cromie <jim.cromie@gmail.com>
11513 L:      linux-hwmon@vger.kernel.org
11514 S:      Maintained
11515 F:      Documentation/hwmon/pc87360
11516 F:      drivers/hwmon/pc87360.c
11517
11518 PC8736x GPIO DRIVER
11519 M:      Jim Cromie <jim.cromie@gmail.com>
11520 S:      Maintained
11521 F:      drivers/char/pc8736x_gpio.c
11522
11523 PC87427 HARDWARE MONITORING DRIVER
11524 M:      Jean Delvare <jdelvare@suse.com>
11525 L:      linux-hwmon@vger.kernel.org
11526 S:      Maintained
11527 F:      Documentation/hwmon/pc87427
11528 F:      drivers/hwmon/pc87427.c
11529
11530 PCA9532 LED DRIVER
11531 M:      Riku Voipio <riku.voipio@iki.fi>
11532 S:      Maintained
11533 F:      drivers/leds/leds-pca9532.c
11534 F:      include/linux/leds-pca9532.h
11535
11536 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11537 M:      Guenter Roeck <linux@roeck-us.net>
11538 L:      linux-i2c@vger.kernel.org
11539 S:      Maintained
11540 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11541
11542 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11543 M:      Khalid Aziz <khalid@gonehiking.org>
11544 S:      Maintained
11545 F:      drivers/firmware/pcdp.*
11546
11547 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11548 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11549 L:      linux-pci@vger.kernel.org
11550 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11551 S:      Maintained
11552 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11553 F:      drivers/pci/controller/pci-aardvark.c
11554
11555 PCI DRIVER FOR ALTERA PCIE IP
11556 M:      Ley Foon Tan <lftan@altera.com>
11557 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11558 L:      linux-pci@vger.kernel.org
11559 S:      Supported
11560 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11561 F:      drivers/pci/controller/pcie-altera.c
11562
11563 PCI DRIVER FOR APPLIEDMICRO XGENE
11564 M:      Tanmay Inamdar <tinamdar@apm.com>
11565 L:      linux-pci@vger.kernel.org
11566 L:      linux-arm-kernel@lists.infradead.org
11567 S:      Maintained
11568 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11569 F:      drivers/pci/controller/pci-xgene.c
11570
11571 PCI DRIVER FOR ARM VERSATILE PLATFORM
11572 M:      Rob Herring <robh@kernel.org>
11573 L:      linux-pci@vger.kernel.org
11574 L:      linux-arm-kernel@lists.infradead.org
11575 S:      Maintained
11576 F:      Documentation/devicetree/bindings/pci/versatile.txt
11577 F:      drivers/pci/controller/pci-versatile.c
11578
11579 PCI DRIVER FOR ARMADA 8K
11580 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11581 L:      linux-pci@vger.kernel.org
11582 L:      linux-arm-kernel@lists.infradead.org
11583 S:      Maintained
11584 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11585 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11586
11587 PCI DRIVER FOR CADENCE PCIE IP
11588 M:      Alan Douglas <adouglas@cadence.com>
11589 L:      linux-pci@vger.kernel.org
11590 S:      Maintained
11591 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11592 F:      drivers/pci/controller/pcie-cadence*
11593
11594 PCI DRIVER FOR FREESCALE LAYERSCAPE
11595 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11596 M:      Mingkai Hu <mingkai.hu@nxp.com>
11597 M:      Roy Zang <roy.zang@nxp.com>
11598 L:      linuxppc-dev@lists.ozlabs.org
11599 L:      linux-pci@vger.kernel.org
11600 L:      linux-arm-kernel@lists.infradead.org
11601 S:      Maintained
11602 F:      drivers/pci/controller/dwc/*layerscape*
11603
11604 PCI DRIVER FOR GENERIC OF HOSTS
11605 M:      Will Deacon <will.deacon@arm.com>
11606 L:      linux-pci@vger.kernel.org
11607 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11608 S:      Maintained
11609 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11610 F:      drivers/pci/controller/pci-host-common.c
11611 F:      drivers/pci/controller/pci-host-generic.c
11612
11613 PCI DRIVER FOR IMX6
11614 M:      Richard Zhu <hongxing.zhu@nxp.com>
11615 M:      Lucas Stach <l.stach@pengutronix.de>
11616 L:      linux-pci@vger.kernel.org
11617 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11618 S:      Maintained
11619 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11620 F:      drivers/pci/controller/dwc/*imx6*
11621
11622 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11623 M:      Keith Busch <keith.busch@intel.com>
11624 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11625 L:      linux-pci@vger.kernel.org
11626 S:      Supported
11627 F:      drivers/pci/controller/vmd.c
11628
11629 PCI DRIVER FOR MICROSEMI SWITCHTEC
11630 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11631 M:      Logan Gunthorpe <logang@deltatee.com>
11632 L:      linux-pci@vger.kernel.org
11633 S:      Maintained
11634 F:      Documentation/switchtec.txt
11635 F:      Documentation/ABI/testing/sysfs-class-switchtec
11636 F:      drivers/pci/switch/switchtec*
11637 F:      include/uapi/linux/switchtec_ioctl.h
11638 F:      include/linux/switchtec.h
11639 F:      drivers/ntb/hw/mscc/
11640
11641 PCI DRIVER FOR MOBIVEIL PCIE IP
11642 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11643 L:      linux-pci@vger.kernel.org
11644 S:      Supported
11645 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11646 F:      drivers/pci/controller/pcie-mobiveil.c
11647
11648 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11649 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11650 M:      Jason Cooper <jason@lakedaemon.net>
11651 L:      linux-pci@vger.kernel.org
11652 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11653 S:      Maintained
11654 F:      drivers/pci/controller/*mvebu*
11655
11656 PCI DRIVER FOR NVIDIA TEGRA
11657 M:      Thierry Reding <thierry.reding@gmail.com>
11658 L:      linux-tegra@vger.kernel.org
11659 L:      linux-pci@vger.kernel.org
11660 S:      Supported
11661 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11662 F:      drivers/pci/controller/pci-tegra.c
11663
11664 PCI DRIVER FOR RENESAS R-CAR
11665 M:      Simon Horman <horms@verge.net.au>
11666 L:      linux-pci@vger.kernel.org
11667 L:      linux-renesas-soc@vger.kernel.org
11668 S:      Maintained
11669 F:      drivers/pci/controller/*rcar*
11670
11671 PCI DRIVER FOR SAMSUNG EXYNOS
11672 M:      Jingoo Han <jingoohan1@gmail.com>
11673 L:      linux-pci@vger.kernel.org
11674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11675 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11676 S:      Maintained
11677 F:      drivers/pci/controller/dwc/pci-exynos.c
11678
11679 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11680 M:      Jingoo Han <jingoohan1@gmail.com>
11681 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11682 L:      linux-pci@vger.kernel.org
11683 S:      Maintained
11684 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11685 F:      drivers/pci/controller/dwc/*designware*
11686
11687 PCI DRIVER FOR TI DRA7XX
11688 M:      Kishon Vijay Abraham I <kishon@ti.com>
11689 L:      linux-omap@vger.kernel.org
11690 L:      linux-pci@vger.kernel.org
11691 S:      Supported
11692 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11693 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11694
11695 PCI DRIVER FOR TI KEYSTONE
11696 M:      Murali Karicheri <m-karicheri2@ti.com>
11697 L:      linux-pci@vger.kernel.org
11698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11699 S:      Maintained
11700 F:      drivers/pci/controller/dwc/pci-keystone.c
11701
11702 PCI ENDPOINT SUBSYSTEM
11703 M:      Kishon Vijay Abraham I <kishon@ti.com>
11704 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11705 L:      linux-pci@vger.kernel.org
11706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11707 S:      Supported
11708 F:      drivers/pci/endpoint/
11709 F:      drivers/misc/pci_endpoint_test.c
11710 F:      tools/pci/
11711
11712 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11713 M:      Russell Currey <ruscur@russell.cc>
11714 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11715 M:      Oliver O'Halloran <oohall@gmail.com>
11716 L:      linuxppc-dev@lists.ozlabs.org
11717 S:      Supported
11718 F:      Documentation/PCI/pci-error-recovery.txt
11719 F:      drivers/pci/pcie/aer.c
11720 F:      drivers/pci/pcie/dpc.c
11721 F:      drivers/pci/pcie/err.c
11722 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11723 F:      arch/powerpc/kernel/eeh*.c
11724 F:      arch/powerpc/platforms/*/eeh*.c
11725 F:      arch/powerpc/include/*/eeh*.h
11726
11727 PCI ERROR RECOVERY
11728 M:      Linas Vepstas <linasvepstas@gmail.com>
11729 L:      linux-pci@vger.kernel.org
11730 S:      Supported
11731 F:      Documentation/PCI/pci-error-recovery.txt
11732
11733 PCI MSI DRIVER FOR ALTERA MSI IP
11734 M:      Ley Foon Tan <lftan@altera.com>
11735 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11736 L:      linux-pci@vger.kernel.org
11737 S:      Supported
11738 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11739 F:      drivers/pci/controller/pcie-altera-msi.c
11740
11741 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11742 M:      Duc Dang <dhdang@apm.com>
11743 L:      linux-pci@vger.kernel.org
11744 L:      linux-arm-kernel@lists.infradead.org
11745 S:      Maintained
11746 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11747 F:      drivers/pci/controller/pci-xgene-msi.c
11748
11749 PCI SUBSYSTEM
11750 M:      Bjorn Helgaas <bhelgaas@google.com>
11751 L:      linux-pci@vger.kernel.org
11752 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11754 S:      Supported
11755 F:      Documentation/devicetree/bindings/pci/
11756 F:      Documentation/PCI/
11757 F:      drivers/acpi/pci*
11758 F:      drivers/pci/
11759 F:      include/asm-generic/pci*
11760 F:      include/linux/pci*
11761 F:      include/linux/of_pci.h
11762 F:      include/uapi/linux/pci*
11763 F:      lib/pci*
11764 F:      arch/x86/pci/
11765 F:      arch/x86/kernel/quirks.c
11766 F:      arch/x86/kernel/early-quirks.c
11767
11768 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11769 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11770 L:      linux-pci@vger.kernel.org
11771 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11773 S:      Supported
11774 F:      drivers/pci/controller/
11775
11776 PCIE DRIVER FOR AMLOGIC MESON
11777 M:      Yue Wang <yue.wang@Amlogic.com>
11778 L:      linux-pci@vger.kernel.org
11779 L:      linux-amlogic@lists.infradead.org
11780 S:      Maintained
11781 F:      drivers/pci/controller/dwc/pci-meson.c
11782
11783 PCIE DRIVER FOR AXIS ARTPEC
11784 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11785 L:      linux-arm-kernel@axis.com
11786 L:      linux-pci@vger.kernel.org
11787 S:      Maintained
11788 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11789 F:      drivers/pci/controller/dwc/*artpec*
11790
11791 PCIE DRIVER FOR CAVIUM THUNDERX
11792 M:      David Daney <david.daney@cavium.com>
11793 L:      linux-pci@vger.kernel.org
11794 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11795 S:      Supported
11796 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11797 F:      drivers/pci/controller/pci-thunder-*
11798
11799 PCIE DRIVER FOR HISILICON
11800 M:      Zhou Wang <wangzhou1@hisilicon.com>
11801 L:      linux-pci@vger.kernel.org
11802 S:      Maintained
11803 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11804 F:      drivers/pci/controller/dwc/pcie-hisi.c
11805
11806 PCIE DRIVER FOR HISILICON KIRIN
11807 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11808 M:      Binghui Wang <wangbinghui@hisilicon.com>
11809 L:      linux-pci@vger.kernel.org
11810 S:      Maintained
11811 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11812 F:      drivers/pci/controller/dwc/pcie-kirin.c
11813
11814 PCIE DRIVER FOR HISILICON STB
11815 M:      Shawn Guo <shawn.guo@linaro.org>
11816 L:      linux-pci@vger.kernel.org
11817 S:      Maintained
11818 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11819 F:      drivers/pci/controller/dwc/pcie-histb.c
11820
11821 PCIE DRIVER FOR MEDIATEK
11822 M:      Ryder Lee <ryder.lee@mediatek.com>
11823 L:      linux-pci@vger.kernel.org
11824 L:      linux-mediatek@lists.infradead.org
11825 S:      Supported
11826 F:      Documentation/devicetree/bindings/pci/mediatek*
11827 F:      drivers/pci/controller/*mediatek*
11828
11829 PCIE DRIVER FOR QUALCOMM MSM
11830 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11831 L:      linux-pci@vger.kernel.org
11832 L:      linux-arm-msm@vger.kernel.org
11833 S:      Maintained
11834 F:      drivers/pci/controller/dwc/*qcom*
11835
11836 PCIE DRIVER FOR ROCKCHIP
11837 M:      Shawn Lin <shawn.lin@rock-chips.com>
11838 L:      linux-pci@vger.kernel.org
11839 L:      linux-rockchip@lists.infradead.org
11840 S:      Maintained
11841 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11842 F:      drivers/pci/controller/pcie-rockchip*
11843
11844 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11845 M:      Linus Walleij <linus.walleij@linaro.org>
11846 L:      linux-pci@vger.kernel.org
11847 S:      Maintained
11848 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11849 F:      drivers/pci/controller/pci-v3-semi.c
11850
11851 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11852 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11853 L:      linux-pci@vger.kernel.org
11854 S:      Maintained
11855 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11856 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11857
11858 PCIE DRIVER FOR ST SPEAR13XX
11859 M:      Pratyush Anand <pratyush.anand@gmail.com>
11860 L:      linux-pci@vger.kernel.org
11861 S:      Maintained
11862 F:      drivers/pci/controller/dwc/*spear*
11863
11864 PCMCIA SUBSYSTEM
11865 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11867 S:      Odd Fixes
11868 F:      Documentation/pcmcia/
11869 F:      tools/pcmcia/
11870 F:      drivers/pcmcia/
11871 F:      include/pcmcia/
11872
11873 PCNET32 NETWORK DRIVER
11874 M:      Don Fry <pcnet32@frontier.com>
11875 L:      netdev@vger.kernel.org
11876 S:      Maintained
11877 F:      drivers/net/ethernet/amd/pcnet32.c
11878
11879 PCRYPT PARALLEL CRYPTO ENGINE
11880 M:      Steffen Klassert <steffen.klassert@secunet.com>
11881 L:      linux-crypto@vger.kernel.org
11882 S:      Maintained
11883 F:      crypto/pcrypt.c
11884 F:      include/crypto/pcrypt.h
11885
11886 PEAQ WMI HOTKEYS DRIVER
11887 M:      Hans de Goede <hdegoede@redhat.com>
11888 L:      platform-driver-x86@vger.kernel.org
11889 S:      Maintained
11890 F:      drivers/platform/x86/peaq-wmi.c
11891
11892 PER-CPU MEMORY ALLOCATOR
11893 M:      Dennis Zhou <dennis@kernel.org>
11894 M:      Tejun Heo <tj@kernel.org>
11895 M:      Christoph Lameter <cl@linux.com>
11896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11897 S:      Maintained
11898 F:      include/linux/percpu*.h
11899 F:      mm/percpu*.c
11900 F:      arch/*/include/asm/percpu.h
11901
11902 PER-TASK DELAY ACCOUNTING
11903 M:      Balbir Singh <bsingharora@gmail.com>
11904 S:      Maintained
11905 F:      include/linux/delayacct.h
11906 F:      kernel/delayacct.c
11907
11908 PERFORMANCE EVENTS SUBSYSTEM
11909 M:      Peter Zijlstra <peterz@infradead.org>
11910 M:      Ingo Molnar <mingo@redhat.com>
11911 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11912 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11913 R:      Jiri Olsa <jolsa@redhat.com>
11914 R:      Namhyung Kim <namhyung@kernel.org>
11915 L:      linux-kernel@vger.kernel.org
11916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11917 S:      Supported
11918 F:      kernel/events/*
11919 F:      include/linux/perf_event.h
11920 F:      include/uapi/linux/perf_event.h
11921 F:      arch/*/kernel/perf_event*.c
11922 F:      arch/*/kernel/*/perf_event*.c
11923 F:      arch/*/kernel/*/*/perf_event*.c
11924 F:      arch/*/include/asm/perf_event.h
11925 F:      arch/*/kernel/perf_callchain.c
11926 F:      arch/*/events/*
11927 F:      tools/perf/
11928
11929 PERSONALITY HANDLING
11930 M:      Christoph Hellwig <hch@infradead.org>
11931 L:      linux-abi-devel@lists.sourceforge.net
11932 S:      Maintained
11933 F:      include/linux/personality.h
11934 F:      include/uapi/linux/personality.h
11935
11936 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11937 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11938 L:      linux-input@vger.kernel.org
11939 S:      Maintained
11940 F:      Documentation/input/devices/pxrc.rst
11941 F:      drivers/input/joystick/pxrc.c
11942
11943 PHONET PROTOCOL
11944 M:      Remi Denis-Courmont <courmisch@gmail.com>
11945 S:      Supported
11946 F:      Documentation/networking/phonet.txt
11947 F:      include/linux/phonet.h
11948 F:      include/net/phonet/
11949 F:      include/uapi/linux/phonet.h
11950 F:      net/phonet/
11951
11952 PHRAM MTD DRIVER
11953 M:      Joern Engel <joern@lazybastard.org>
11954 L:      linux-mtd@lists.infradead.org
11955 S:      Maintained
11956 F:      drivers/mtd/devices/phram.c
11957
11958 PICOLCD HID DRIVER
11959 M:      Bruno Prémont <bonbons@linux-vserver.org>
11960 L:      linux-input@vger.kernel.org
11961 S:      Maintained
11962 F:      drivers/hid/hid-picolcd*
11963
11964 PICOXCELL SUPPORT
11965 M:      Jamie Iles <jamie@jamieiles.com>
11966 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11967 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11968 S:      Supported
11969 F:      arch/arm/boot/dts/picoxcell*
11970 F:      arch/arm/mach-picoxcell/
11971 F:      drivers/crypto/picoxcell*
11972
11973 PIN CONTROL SUBSYSTEM
11974 M:      Linus Walleij <linus.walleij@linaro.org>
11975 L:      linux-gpio@vger.kernel.org
11976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11977 S:      Maintained
11978 F:      Documentation/devicetree/bindings/pinctrl/
11979 F:      Documentation/driver-api/pinctl.rst
11980 F:      drivers/pinctrl/
11981 F:      include/linux/pinctrl/
11982
11983 PIN CONTROLLER - MICROCHIP AT91
11984 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11986 L:      linux-gpio@vger.kernel.org
11987 S:      Supported
11988 F:      drivers/pinctrl/pinctrl-at91*
11989
11990 PIN CONTROLLER - FREESCALE
11991 M:      Dong Aisheng <aisheng.dong@nxp.com>
11992 M:      Fabio Estevam <festevam@gmail.com>
11993 M:      Shawn Guo <shawnguo@kernel.org>
11994 M:      Stefan Agner <stefan@agner.ch>
11995 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11996 L:      linux-gpio@vger.kernel.org
11997 S:      Maintained
11998 F:      drivers/pinctrl/freescale/
11999 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12000
12001 PIN CONTROLLER - INTEL
12002 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12003 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12005 S:      Maintained
12006 F:      drivers/pinctrl/intel/
12007
12008 PIN CONTROLLER - MEDIATEK
12009 M:      Sean Wang <sean.wang@kernel.org>
12010 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12011 S:      Maintained
12012 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12013 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12014 F:      drivers/pinctrl/mediatek/
12015
12016 PIN CONTROLLER - QUALCOMM
12017 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12018 S:      Maintained
12019 L:      linux-arm-msm@vger.kernel.org
12020 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12021 F:      drivers/pinctrl/qcom/
12022
12023 PIN CONTROLLER - RENESAS
12024 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12025 L:      linux-renesas-soc@vger.kernel.org
12026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12027 S:      Maintained
12028 F:      drivers/pinctrl/pinctrl-rz*
12029 F:      drivers/pinctrl/sh-pfc/
12030
12031 PIN CONTROLLER - SAMSUNG
12032 M:      Tomasz Figa <tomasz.figa@gmail.com>
12033 M:      Krzysztof Kozlowski <krzk@kernel.org>
12034 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12035 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12036 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12037 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12039 S:      Maintained
12040 F:      drivers/pinctrl/samsung/
12041 F:      include/dt-bindings/pinctrl/samsung.h
12042 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12043
12044 PIN CONTROLLER - SINGLE
12045 M:      Tony Lindgren <tony@atomide.com>
12046 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12047 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12048 L:      linux-omap@vger.kernel.org
12049 S:      Maintained
12050 F:      drivers/pinctrl/pinctrl-single.c
12051
12052 PIN CONTROLLER - ST SPEAR
12053 M:      Viresh Kumar <vireshk@kernel.org>
12054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12055 W:      http://www.st.com/spear
12056 S:      Maintained
12057 F:      drivers/pinctrl/spear/
12058
12059 PISTACHIO SOC SUPPORT
12060 M:      James Hartley <james.hartley@sondrel.com>
12061 L:      linux-mips@vger.kernel.org
12062 S:      Odd Fixes
12063 F:      arch/mips/pistachio/
12064 F:      arch/mips/include/asm/mach-pistachio/
12065 F:      arch/mips/boot/dts/img/pistachio*
12066 F:      arch/mips/configs/pistachio*_defconfig
12067
12068 PKTCDVD DRIVER
12069 S:      Orphan
12070 M:      linux-block@vger.kernel.org
12071 F:      drivers/block/pktcdvd.c
12072 F:      include/linux/pktcdvd.h
12073 F:      include/uapi/linux/pktcdvd.h
12074
12075 PKUNITY SOC DRIVERS
12076 M:      Guan Xuetao <gxt@pku.edu.cn>
12077 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12078 S:      Maintained
12079 T:      git git://github.com/gxt/linux.git
12080 F:      drivers/input/serio/i8042-unicore32io.h
12081 F:      drivers/i2c/busses/i2c-puv3.c
12082 F:      drivers/video/fbdev/fb-puv3.c
12083 F:      drivers/rtc/rtc-puv3.c
12084
12085 PMBUS HARDWARE MONITORING DRIVERS
12086 M:      Guenter Roeck <linux@roeck-us.net>
12087 L:      linux-hwmon@vger.kernel.org
12088 W:      http://hwmon.wiki.kernel.org/
12089 W:      http://www.roeck-us.net/linux/drivers/
12090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12091 S:      Maintained
12092 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12093 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12094 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12095 F:      Documentation/hwmon/adm1275
12096 F:      Documentation/hwmon/ibm-cffps
12097 F:      Documentation/hwmon/ir35221
12098 F:      Documentation/hwmon/lm25066
12099 F:      Documentation/hwmon/ltc2978
12100 F:      Documentation/hwmon/ltc3815
12101 F:      Documentation/hwmon/max16064
12102 F:      Documentation/hwmon/max20751
12103 F:      Documentation/hwmon/max31785
12104 F:      Documentation/hwmon/max34440
12105 F:      Documentation/hwmon/max8688
12106 F:      Documentation/hwmon/pmbus
12107 F:      Documentation/hwmon/pmbus-core
12108 F:      Documentation/hwmon/tps40422
12109 F:      Documentation/hwmon/ucd9000
12110 F:      Documentation/hwmon/ucd9200
12111 F:      Documentation/hwmon/zl6100
12112 F:      drivers/hwmon/pmbus/
12113 F:      include/linux/pmbus.h
12114
12115 PMC SIERRA MaxRAID DRIVER
12116 L:      linux-scsi@vger.kernel.org
12117 W:      http://www.pmc-sierra.com/
12118 S:      Orphan
12119 F:      drivers/scsi/pmcraid.*
12120
12121 PMC SIERRA PM8001 DRIVER
12122 M:      Jack Wang <jinpu.wang@profitbricks.com>
12123 M:      lindar_liu@usish.com
12124 L:      linux-scsi@vger.kernel.org
12125 S:      Supported
12126 F:      drivers/scsi/pm8001/
12127
12128 PNP SUPPORT
12129 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12130 S:      Maintained
12131 F:      drivers/pnp/
12132
12133 PNI RM3100 IIO DRIVER
12134 M:      Song Qiang <songqiang1304521@gmail.com>
12135 L:      linux-iio@vger.kernel.org
12136 S:      Maintained
12137 F:      drivers/iio/magnetometer/rm3100*
12138 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12139
12140 POSIX CLOCKS and TIMERS
12141 M:      Thomas Gleixner <tglx@linutronix.de>
12142 L:      linux-kernel@vger.kernel.org
12143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12144 S:      Maintained
12145 F:      fs/timerfd.c
12146 F:      include/linux/timer*
12147 F:      kernel/time/*timer*
12148
12149 POWER MANAGEMENT CORE
12150 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12151 L:      linux-pm@vger.kernel.org
12152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12153 B:      https://bugzilla.kernel.org
12154 S:      Supported
12155 F:      drivers/base/power/
12156 F:      include/linux/pm.h
12157 F:      include/linux/pm_*
12158 F:      include/linux/powercap.h
12159 F:      drivers/powercap/
12160 F:      kernel/configs/nopm.config
12161
12162 POWER STATE COORDINATION INTERFACE (PSCI)
12163 M:      Mark Rutland <mark.rutland@arm.com>
12164 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12165 L:      linux-arm-kernel@lists.infradead.org
12166 S:      Maintained
12167 F:      drivers/firmware/psci*.c
12168 F:      include/linux/psci.h
12169 F:      include/uapi/linux/psci.h
12170
12171 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12172 M:      Sebastian Reichel <sre@kernel.org>
12173 L:      linux-pm@vger.kernel.org
12174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12175 S:      Maintained
12176 F:      Documentation/ABI/testing/sysfs-class-power
12177 F:      Documentation/devicetree/bindings/power/supply/
12178 F:      include/linux/power_supply.h
12179 F:      drivers/power/supply/
12180
12181 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12182 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12183 L:      linuxppc-dev@lists.ozlabs.org
12184 S:      Maintained
12185 F:      drivers/char/powernv-op-panel.c
12186
12187 PPP OVER ATM (RFC 2364)
12188 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12189 S:      Maintained
12190 F:      net/atm/pppoatm.c
12191 F:      include/uapi/linux/atmppp.h
12192
12193 PPP OVER ETHERNET
12194 M:      Michal Ostrowski <mostrows@earthlink.net>
12195 S:      Maintained
12196 F:      drivers/net/ppp/pppoe.c
12197 F:      drivers/net/ppp/pppox.c
12198
12199 PPP OVER L2TP
12200 M:      James Chapman <jchapman@katalix.com>
12201 S:      Maintained
12202 F:      net/l2tp/l2tp_ppp.c
12203 F:      include/linux/if_pppol2tp.h
12204 F:      include/uapi/linux/if_pppol2tp.h
12205
12206 PPP PROTOCOL DRIVERS AND COMPRESSORS
12207 M:      Paul Mackerras <paulus@samba.org>
12208 L:      linux-ppp@vger.kernel.org
12209 S:      Maintained
12210 F:      drivers/net/ppp/ppp_*
12211
12212 PPS SUPPORT
12213 M:      Rodolfo Giometti <giometti@enneenne.com>
12214 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12215 L:      linuxpps@ml.enneenne.com (subscribers-only)
12216 S:      Maintained
12217 F:      Documentation/pps/
12218 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12219 F:      Documentation/ABI/testing/sysfs-pps
12220 F:      drivers/pps/
12221 F:      include/linux/pps*.h
12222 F:      include/uapi/linux/pps.h
12223
12224 PPTP DRIVER
12225 M:      Dmitry Kozlov <xeb@mail.ru>
12226 L:      netdev@vger.kernel.org
12227 S:      Maintained
12228 F:      drivers/net/ppp/pptp.c
12229 W:      http://sourceforge.net/projects/accel-pptp
12230
12231 PREEMPTIBLE KERNEL
12232 M:      Robert Love <rml@tech9.net>
12233 L:      kpreempt-tech@lists.sourceforge.net
12234 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12235 S:      Supported
12236 F:      Documentation/preempt-locking.txt
12237 F:      include/linux/preempt.h
12238
12239 PRINTK
12240 M:      Petr Mladek <pmladek@suse.com>
12241 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12242 R:      Steven Rostedt <rostedt@goodmis.org>
12243 S:      Maintained
12244 F:      kernel/printk/
12245 F:      include/linux/printk.h
12246
12247 PRISM54 WIRELESS DRIVER
12248 M:      Luis Chamberlain <mcgrof@kernel.org>
12249 L:      linux-wireless@vger.kernel.org
12250 W:      http://wireless.kernel.org/en/users/Drivers/p54
12251 S:      Obsolete
12252 F:      drivers/net/wireless/intersil/prism54/
12253
12254 PROC FILESYSTEM
12255 R:      Alexey Dobriyan <adobriyan@gmail.com>
12256 L:      linux-kernel@vger.kernel.org
12257 L:      linux-fsdevel@vger.kernel.org
12258 S:      Maintained
12259 F:      fs/proc/
12260 F:      include/linux/proc_fs.h
12261 F:      tools/testing/selftests/proc/
12262 F:      Documentation/filesystems/proc.txt
12263
12264 PROC SYSCTL
12265 M:      Luis Chamberlain <mcgrof@kernel.org>
12266 M:      Kees Cook <keescook@chromium.org>
12267 L:      linux-kernel@vger.kernel.org
12268 L:      linux-fsdevel@vger.kernel.org
12269 S:      Maintained
12270 F:      fs/proc/proc_sysctl.c
12271 F:      include/linux/sysctl.h
12272 F:      kernel/sysctl.c
12273 F:      tools/testing/selftests/sysctl/
12274
12275 PS3 NETWORK SUPPORT
12276 M:      Geoff Levand <geoff@infradead.org>
12277 L:      netdev@vger.kernel.org
12278 L:      linuxppc-dev@lists.ozlabs.org
12279 S:      Maintained
12280 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12281
12282 PS3 PLATFORM SUPPORT
12283 M:      Geoff Levand <geoff@infradead.org>
12284 L:      linuxppc-dev@lists.ozlabs.org
12285 S:      Maintained
12286 F:      arch/powerpc/boot/ps3*
12287 F:      arch/powerpc/include/asm/lv1call.h
12288 F:      arch/powerpc/include/asm/ps3*.h
12289 F:      arch/powerpc/platforms/ps3/
12290 F:      drivers/*/ps3*
12291 F:      drivers/ps3/
12292 F:      drivers/rtc/rtc-ps3.c
12293 F:      drivers/usb/host/*ps3.c
12294 F:      sound/ppc/snd_ps3*
12295
12296 PS3VRAM DRIVER
12297 M:      Jim Paris <jim@jtan.com>
12298 M:      Geoff Levand <geoff@infradead.org>
12299 L:      linuxppc-dev@lists.ozlabs.org
12300 S:      Maintained
12301 F:      drivers/block/ps3vram.c
12302
12303 PSAMPLE PACKET SAMPLING SUPPORT:
12304 M:      Yotam Gigi <yotam.gi@gmail.com>
12305 S:      Maintained
12306 F:      net/psample
12307 F:      include/net/psample.h
12308 F:      include/uapi/linux/psample.h
12309
12310 PSTORE FILESYSTEM
12311 M:      Kees Cook <keescook@chromium.org>
12312 M:      Anton Vorontsov <anton@enomsg.org>
12313 M:      Colin Cross <ccross@android.com>
12314 M:      Tony Luck <tony.luck@intel.com>
12315 S:      Maintained
12316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12317 F:      fs/pstore/
12318 F:      include/linux/pstore*
12319 F:      drivers/firmware/efi/efi-pstore.c
12320 F:      drivers/acpi/apei/erst.c
12321 F:      Documentation/admin-guide/ramoops.rst
12322 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12323 K:      \b(pstore|ramoops)
12324
12325 PTP HARDWARE CLOCK SUPPORT
12326 M:      Richard Cochran <richardcochran@gmail.com>
12327 L:      netdev@vger.kernel.org
12328 S:      Maintained
12329 W:      http://linuxptp.sourceforge.net/
12330 F:      Documentation/ABI/testing/sysfs-ptp
12331 F:      Documentation/ptp/*
12332 F:      drivers/net/phy/dp83640*
12333 F:      drivers/ptp/*
12334 F:      include/linux/ptp_cl*
12335
12336 PTRACE SUPPORT
12337 M:      Oleg Nesterov <oleg@redhat.com>
12338 S:      Maintained
12339 F:      include/asm-generic/syscall.h
12340 F:      include/linux/ptrace.h
12341 F:      include/linux/regset.h
12342 F:      include/linux/tracehook.h
12343 F:      include/uapi/linux/ptrace.h
12344 F:      include/uapi/linux/ptrace.h
12345 F:      include/asm-generic/ptrace.h
12346 F:      kernel/ptrace.c
12347 F:      arch/*/ptrace*.c
12348 F:      arch/*/*/ptrace*.c
12349 F:      arch/*/include/asm/ptrace*.h
12350
12351 PULSE8-CEC DRIVER
12352 M:      Hans Verkuil <hverkuil@xs4all.nl>
12353 L:      linux-media@vger.kernel.org
12354 T:      git git://linuxtv.org/media_tree.git
12355 S:      Maintained
12356 F:      drivers/media/usb/pulse8-cec/*
12357 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12358
12359 PVRUSB2 VIDEO4LINUX DRIVER
12360 M:      Mike Isely <isely@pobox.com>
12361 L:      pvrusb2@isely.net       (subscribers-only)
12362 L:      linux-media@vger.kernel.org
12363 W:      http://www.isely.net/pvrusb2/
12364 T:      git git://linuxtv.org/media_tree.git
12365 S:      Maintained
12366 F:      Documentation/media/v4l-drivers/pvrusb2*
12367 F:      drivers/media/usb/pvrusb2/
12368
12369 PWC WEBCAM DRIVER
12370 M:      Hans Verkuil <hverkuil@xs4all.nl>
12371 L:      linux-media@vger.kernel.org
12372 T:      git git://linuxtv.org/media_tree.git
12373 S:      Odd Fixes
12374 F:      drivers/media/usb/pwc/*
12375
12376 PWM FAN DRIVER
12377 M:      Kamil Debski <kamil@wypas.org>
12378 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12379 L:      linux-hwmon@vger.kernel.org
12380 S:      Supported
12381 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12382 F:      Documentation/hwmon/pwm-fan
12383 F:      drivers/hwmon/pwm-fan.c
12384
12385 PWM IR Transmitter
12386 M:      Sean Young <sean@mess.org>
12387 L:      linux-media@vger.kernel.org
12388 S:      Maintained
12389 F:      drivers/media/rc/pwm-ir-tx.c
12390
12391 PWM SUBSYSTEM
12392 M:      Thierry Reding <thierry.reding@gmail.com>
12393 L:      linux-pwm@vger.kernel.org
12394 S:      Maintained
12395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12396 F:      Documentation/pwm.txt
12397 F:      Documentation/devicetree/bindings/pwm/
12398 F:      include/linux/pwm.h
12399 F:      drivers/pwm/
12400 F:      drivers/video/backlight/pwm_bl.c
12401 F:      include/linux/pwm_backlight.h
12402 F:      drivers/gpio/gpio-mvebu.c
12403 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12404
12405 PXA GPIO DRIVER
12406 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12407 L:      linux-gpio@vger.kernel.org
12408 S:      Maintained
12409 F:      drivers/gpio/gpio-pxa.c
12410
12411 PXA MMCI DRIVER
12412 S:      Orphan
12413
12414 PXA RTC DRIVER
12415 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12416 L:      linux-rtc@vger.kernel.org
12417 S:      Maintained
12418
12419 PXA2xx/PXA3xx SUPPORT
12420 M:      Daniel Mack <daniel@zonque.org>
12421 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12422 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12424 T:      git git://github.com/hzhuang1/linux.git
12425 T:      git git://github.com/rjarzmik/linux.git
12426 S:      Maintained
12427 F:      arch/arm/boot/dts/pxa*
12428 F:      arch/arm/mach-pxa/
12429 F:      drivers/dma/pxa*
12430 F:      drivers/pcmcia/pxa2xx*
12431 F:      drivers/pinctrl/pxa/
12432 F:      drivers/spi/spi-pxa2xx*
12433 F:      drivers/usb/gadget/udc/pxa2*
12434 F:      include/sound/pxa2xx-lib.h
12435 F:      sound/arm/pxa*
12436 F:      sound/soc/pxa/
12437
12438 QAT DRIVER
12439 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12440 L:      qat-linux@intel.com
12441 S:      Supported
12442 F:      drivers/crypto/qat/
12443
12444 QCOM AUDIO (ASoC) DRIVERS
12445 M:      Patrick Lai <plai@codeaurora.org>
12446 M:      Banajit Goswami <bgoswami@codeaurora.org>
12447 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12448 S:      Supported
12449 F:      sound/soc/qcom/
12450
12451 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12452 M:      Gabriel Somlo <somlo@cmu.edu>
12453 M:      "Michael S. Tsirkin" <mst@redhat.com>
12454 L:      qemu-devel@nongnu.org
12455 S:      Maintained
12456 F:      drivers/firmware/qemu_fw_cfg.c
12457 F:      include/uapi/linux/qemu_fw_cfg.h
12458
12459 QIB DRIVER
12460 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12461 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12462 L:      linux-rdma@vger.kernel.org
12463 S:      Supported
12464 F:      drivers/infiniband/hw/qib/
12465
12466 QLOGIC QL41xxx FCOE DRIVER
12467 M:      QLogic-Storage-Upstream@cavium.com
12468 L:      linux-scsi@vger.kernel.org
12469 S:      Supported
12470 F:      drivers/scsi/qedf/
12471
12472 QLOGIC QL41xxx ISCSI DRIVER
12473 M:      QLogic-Storage-Upstream@cavium.com
12474 L:      linux-scsi@vger.kernel.org
12475 S:      Supported
12476 F:      drivers/scsi/qedi/
12477
12478 QLOGIC QL4xxx ETHERNET DRIVER
12479 M:      Ariel Elior <aelior@marvell.com>
12480 M:      GR-everest-linux-l2@marvell.com
12481 L:      netdev@vger.kernel.org
12482 S:      Supported
12483 F:      drivers/net/ethernet/qlogic/qed/
12484 F:      include/linux/qed/
12485 F:      drivers/net/ethernet/qlogic/qede/
12486
12487 QLOGIC QL4xxx RDMA DRIVER
12488 M:      Michal Kalderon <mkalderon@marvell.com>
12489 M:      Ariel Elior <aelior@marvell.com>
12490 L:      linux-rdma@vger.kernel.org
12491 S:      Supported
12492 F:      drivers/infiniband/hw/qedr/
12493 F:      include/uapi/rdma/qedr-abi.h
12494
12495 QLOGIC QLA1280 SCSI DRIVER
12496 M:      Michael Reed <mdr@sgi.com>
12497 L:      linux-scsi@vger.kernel.org
12498 S:      Maintained
12499 F:      drivers/scsi/qla1280.[ch]
12500
12501 QLOGIC QLA2XXX FC-SCSI DRIVER
12502 M:      qla2xxx-upstream@qlogic.com
12503 L:      linux-scsi@vger.kernel.org
12504 S:      Supported
12505 F:      Documentation/scsi/LICENSE.qla2xxx
12506 F:      drivers/scsi/qla2xxx/
12507
12508 QLOGIC QLA3XXX NETWORK DRIVER
12509 M:      GR-Linux-NIC-Dev@marvell.com
12510 L:      netdev@vger.kernel.org
12511 S:      Supported
12512 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12513 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12514
12515 QLOGIC QLA4XXX iSCSI DRIVER
12516 M:      QLogic-Storage-Upstream@qlogic.com
12517 L:      linux-scsi@vger.kernel.org
12518 S:      Supported
12519 F:      Documentation/scsi/LICENSE.qla4xxx
12520 F:      drivers/scsi/qla4xxx/
12521
12522 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12523 M:      Shahed Shaikh <shshaikh@marvell.com>
12524 M:      Manish Chopra <manishc@marvell.com>
12525 M:      GR-Linux-NIC-Dev@marvell.com
12526 L:      netdev@vger.kernel.org
12527 S:      Supported
12528 F:      drivers/net/ethernet/qlogic/qlcnic/
12529
12530 QLOGIC QLGE 10Gb ETHERNET DRIVER
12531 M:      Manish Chopra <manishc@marvell.com>
12532 M:      GR-Linux-NIC-Dev@marvell.com
12533 L:      netdev@vger.kernel.org
12534 S:      Supported
12535 F:      drivers/net/ethernet/qlogic/qlge/
12536
12537 QM1D1B0004 MEDIA DRIVER
12538 M:      Akihiro Tsukada <tskd08@gmail.com>
12539 L:      linux-media@vger.kernel.org
12540 S:      Odd Fixes
12541 F:      drivers/media/tuners/qm1d1b0004*
12542
12543 QM1D1C0042 MEDIA DRIVER
12544 M:      Akihiro Tsukada <tskd08@gmail.com>
12545 L:      linux-media@vger.kernel.org
12546 S:      Odd Fixes
12547 F:      drivers/media/tuners/qm1d1c0042*
12548
12549 QNX4 FILESYSTEM
12550 M:      Anders Larsen <al@alarsen.net>
12551 W:      http://www.alarsen.net/linux/qnx4fs/
12552 S:      Maintained
12553 F:      fs/qnx4/
12554 F:      include/uapi/linux/qnx4_fs.h
12555 F:      include/uapi/linux/qnxtypes.h
12556
12557 QORIQ DPAA2 FSL-MC BUS DRIVER
12558 M:      Stuart Yoder <stuyoder@gmail.com>
12559 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12560 L:      linux-kernel@vger.kernel.org
12561 S:      Maintained
12562 F:      drivers/bus/fsl-mc/
12563 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12564 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12565
12566 QT1010 MEDIA DRIVER
12567 M:      Antti Palosaari <crope@iki.fi>
12568 L:      linux-media@vger.kernel.org
12569 W:      https://linuxtv.org
12570 W:      http://palosaari.fi/linux/
12571 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12572 T:      git git://linuxtv.org/anttip/media_tree.git
12573 S:      Maintained
12574 F:      drivers/media/tuners/qt1010*
12575
12576 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12577 M:      Kalle Valo <kvalo@codeaurora.org>
12578 L:      ath10k@lists.infradead.org
12579 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12581 S:      Supported
12582 F:      drivers/net/wireless/ath/ath10k/
12583
12584 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12585 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12586 L:      linux-wireless@vger.kernel.org
12587 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12588 S:      Supported
12589 F:      drivers/net/wireless/ath/ath9k/
12590
12591 QUALCOMM CAMERA SUBSYSTEM DRIVER
12592 M:      Todor Tomov <todor.too@gmail.com>
12593 L:      linux-media@vger.kernel.org
12594 S:      Maintained
12595 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12596 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12597 F:      drivers/media/platform/qcom/camss/
12598
12599 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12600 M:  Ilia Lin <ilia.lin@gmail.com>
12601 L:  linux-pm@vger.kernel.org
12602 S:  Maintained
12603 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12604 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12605
12606 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12607 M:      Timur Tabi <timur@kernel.org>
12608 L:      netdev@vger.kernel.org
12609 S:      Maintained
12610 F:      drivers/net/ethernet/qualcomm/emac/
12611
12612 QUALCOMM GENERIC INTERFACE I2C DRIVER
12613 M:      Alok Chauhan <alokc@codeaurora.org>
12614 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12615 L:      linux-i2c@vger.kernel.org
12616 L:      linux-arm-msm@vger.kernel.org
12617 S:      Supported
12618 F:      drivers/i2c/busses/i2c-qcom-geni.c
12619
12620 QUALCOMM HEXAGON ARCHITECTURE
12621 M:      Richard Kuo <rkuo@codeaurora.org>
12622 L:      linux-hexagon@vger.kernel.org
12623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12624 S:      Supported
12625 F:      arch/hexagon/
12626
12627 QUALCOMM HIDMA DRIVER
12628 M:      Sinan Kaya <okaya@kernel.org>
12629 L:      linux-arm-kernel@lists.infradead.org
12630 L:      linux-arm-msm@vger.kernel.org
12631 L:      dmaengine@vger.kernel.org
12632 S:      Supported
12633 F:      drivers/dma/qcom/hidma*
12634
12635 QUALCOMM IOMMU
12636 M:      Rob Clark <robdclark@gmail.com>
12637 L:      iommu@lists.linux-foundation.org
12638 L:      linux-arm-msm@vger.kernel.org
12639 S:      Maintained
12640 F:      drivers/iommu/qcom_iommu.c
12641
12642 QUALCOMM TSENS THERMAL DRIVER
12643 M:      Amit Kucheria <amit.kucheria@linaro.org>
12644 L:      linux-pm@vger.kernel.org
12645 L:      linux-arm-msm@vger.kernel.org
12646 S:      Maintained
12647 F:      drivers/thermal/qcom/
12648
12649 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12650 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12651 L:      linux-media@vger.kernel.org
12652 L:      linux-arm-msm@vger.kernel.org
12653 T:      git git://linuxtv.org/media_tree.git
12654 S:      Maintained
12655 F:      drivers/media/platform/qcom/venus/
12656
12657 QUALCOMM WCN36XX WIRELESS DRIVER
12658 M:      Kalle Valo <kvalo@codeaurora.org>
12659 L:      wcn36xx@lists.infradead.org
12660 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12661 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12662 S:      Supported
12663 F:      drivers/net/wireless/ath/wcn36xx/
12664
12665 QUANTENNA QTNFMAC WIRELESS DRIVER
12666 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12667 M:      Avinash Patil <avinashp@quantenna.com>
12668 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12669 L:      linux-wireless@vger.kernel.org
12670 S:      Maintained
12671 F:      drivers/net/wireless/quantenna
12672
12673 RADEON and AMDGPU DRM DRIVERS
12674 M:      Alex Deucher <alexander.deucher@amd.com>
12675 M:      Christian König <christian.koenig@amd.com>
12676 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12677 L:      amd-gfx@lists.freedesktop.org
12678 T:      git git://people.freedesktop.org/~agd5f/linux
12679 S:      Supported
12680 F:      drivers/gpu/drm/radeon/
12681 F:      include/uapi/drm/radeon_drm.h
12682 F:      drivers/gpu/drm/amd/
12683 F:      include/uapi/drm/amdgpu_drm.h
12684
12685 RADEON FRAMEBUFFER DISPLAY DRIVER
12686 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12687 L:      linux-fbdev@vger.kernel.org
12688 S:      Maintained
12689 F:      drivers/video/fbdev/aty/radeon*
12690 F:      include/uapi/linux/radeonfb.h
12691
12692 RADIOSHARK RADIO DRIVER
12693 M:      Hans Verkuil <hverkuil@xs4all.nl>
12694 L:      linux-media@vger.kernel.org
12695 T:      git git://linuxtv.org/media_tree.git
12696 S:      Maintained
12697 F:      drivers/media/radio/radio-shark.c
12698
12699 RADIOSHARK2 RADIO DRIVER
12700 M:      Hans Verkuil <hverkuil@xs4all.nl>
12701 L:      linux-media@vger.kernel.org
12702 T:      git git://linuxtv.org/media_tree.git
12703 S:      Maintained
12704 F:      drivers/media/radio/radio-shark2.c
12705 F:      drivers/media/radio/radio-tea5777.c
12706
12707 RADOS BLOCK DEVICE (RBD)
12708 M:      Ilya Dryomov <idryomov@gmail.com>
12709 M:      Sage Weil <sage@redhat.com>
12710 M:      Alex Elder <elder@kernel.org>
12711 L:      ceph-devel@vger.kernel.org
12712 W:      http://ceph.com/
12713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12714 T:      git git://github.com/ceph/ceph-client.git
12715 S:      Supported
12716 F:      Documentation/ABI/testing/sysfs-bus-rbd
12717 F:      drivers/block/rbd.c
12718 F:      drivers/block/rbd_types.h
12719
12720 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12721 M:      Paul Mackerras <paulus@samba.org>
12722 L:      linux-fbdev@vger.kernel.org
12723 S:      Maintained
12724 F:      drivers/video/fbdev/aty/aty128fb.c
12725
12726 RAINSHADOW-CEC DRIVER
12727 M:      Hans Verkuil <hverkuil@xs4all.nl>
12728 L:      linux-media@vger.kernel.org
12729 T:      git git://linuxtv.org/media_tree.git
12730 S:      Maintained
12731 F:      drivers/media/usb/rainshadow-cec/*
12732
12733 RALINK MIPS ARCHITECTURE
12734 M:      John Crispin <john@phrozen.org>
12735 L:      linux-mips@vger.kernel.org
12736 S:      Maintained
12737 F:      arch/mips/ralink
12738
12739 RALINK RT2X00 WIRELESS LAN DRIVER
12740 P:      rt2x00 project
12741 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12742 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12743 L:      linux-wireless@vger.kernel.org
12744 S:      Maintained
12745 F:      drivers/net/wireless/ralink/rt2x00/
12746
12747 RAMDISK RAM BLOCK DEVICE DRIVER
12748 M:      Jens Axboe <axboe@kernel.dk>
12749 S:      Maintained
12750 F:      Documentation/blockdev/ramdisk.txt
12751 F:      drivers/block/brd.c
12752
12753 RANCHU VIRTUAL BOARD FOR MIPS
12754 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12755 L:      linux-mips@vger.kernel.org
12756 S:      Supported
12757 F:      arch/mips/generic/board-ranchu.c
12758 F:      arch/mips/configs/generic/board-ranchu.config
12759
12760 RANDOM NUMBER DRIVER
12761 M:      "Theodore Ts'o" <tytso@mit.edu>
12762 S:      Maintained
12763 F:      drivers/char/random.c
12764
12765 RAPIDIO SUBSYSTEM
12766 M:      Matt Porter <mporter@kernel.crashing.org>
12767 M:      Alexandre Bounine <alex.bou9@gmail.com>
12768 S:      Maintained
12769 F:      drivers/rapidio/
12770
12771 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12772 L:      linux-wireless@vger.kernel.org
12773 S:      Orphan
12774 F:      drivers/net/wireless/ray*
12775
12776 RCUTORTURE TEST FRAMEWORK
12777 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12778 M:      Josh Triplett <josh@joshtriplett.org>
12779 R:      Steven Rostedt <rostedt@goodmis.org>
12780 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12781 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12782 L:      linux-kernel@vger.kernel.org
12783 S:      Supported
12784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12785 F:      tools/testing/selftests/rcutorture
12786
12787 RDC R-321X SoC
12788 M:      Florian Fainelli <florian@openwrt.org>
12789 S:      Maintained
12790
12791 RDC R6040 FAST ETHERNET DRIVER
12792 M:      Florian Fainelli <f.fainelli@gmail.com>
12793 L:      netdev@vger.kernel.org
12794 S:      Maintained
12795 F:      drivers/net/ethernet/rdc/r6040.c
12796
12797 RDMAVT - RDMA verbs software
12798 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12799 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12800 L:      linux-rdma@vger.kernel.org
12801 S:      Supported
12802 F:      drivers/infiniband/sw/rdmavt
12803
12804 RDS - RELIABLE DATAGRAM SOCKETS
12805 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12806 L:      netdev@vger.kernel.org
12807 L:      linux-rdma@vger.kernel.org
12808 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12809 W:      https://oss.oracle.com/projects/rds/
12810 S:      Supported
12811 F:      net/rds/
12812 F:      Documentation/networking/rds.txt
12813
12814 RDT - RESOURCE ALLOCATION
12815 M:      Fenghua Yu <fenghua.yu@intel.com>
12816 M:      Reinette Chatre <reinette.chatre@intel.com>
12817 L:      linux-kernel@vger.kernel.org
12818 S:      Supported
12819 F:      arch/x86/kernel/cpu/resctrl/
12820 F:      arch/x86/include/asm/resctrl_sched.h
12821 F:      Documentation/x86/resctrl*
12822
12823 READ-COPY UPDATE (RCU)
12824 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12825 M:      Josh Triplett <josh@joshtriplett.org>
12826 R:      Steven Rostedt <rostedt@goodmis.org>
12827 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12828 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12829 R:      Joel Fernandes <joel@joelfernandes.org>
12830 L:      linux-kernel@vger.kernel.org
12831 W:      http://www.rdrop.com/users/paulmck/RCU/
12832 S:      Supported
12833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12834 F:      Documentation/RCU/
12835 X:      Documentation/RCU/torture.txt
12836 F:      include/linux/rcu*
12837 X:      include/linux/srcu*.h
12838 F:      kernel/rcu/
12839 X:      kernel/rcu/srcu*.c
12840
12841 REAL TIME CLOCK (RTC) SUBSYSTEM
12842 M:      Alessandro Zummo <a.zummo@towertech.it>
12843 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12844 L:      linux-rtc@vger.kernel.org
12845 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12847 S:      Maintained
12848 F:      Documentation/devicetree/bindings/rtc/
12849 F:      Documentation/rtc.txt
12850 F:      drivers/rtc/
12851 F:      include/linux/rtc.h
12852 F:      include/uapi/linux/rtc.h
12853 F:      include/linux/rtc/
12854 F:      include/linux/platform_data/rtc-*
12855 F:      tools/testing/selftests/rtc/
12856
12857 REALTEK AUDIO CODECS
12858 M:      Bard Liao <bardliao@realtek.com>
12859 M:      Oder Chiou <oder_chiou@realtek.com>
12860 S:      Maintained
12861 F:      sound/soc/codecs/rt*
12862 F:      include/sound/rt*.h
12863
12864 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12865 M:      Linus Walleij <linus.walleij@linaro.org>
12866 S:      Maintained
12867 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12868 F:      drivers/net/dsa/realtek-smi*
12869 F:      drivers/net/dsa/rtl83*
12870
12871 REGISTER MAP ABSTRACTION
12872 M:      Mark Brown <broonie@kernel.org>
12873 L:      linux-kernel@vger.kernel.org
12874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12875 S:      Supported
12876 F:      Documentation/devicetree/bindings/regmap/
12877 F:      drivers/base/regmap/
12878 F:      include/linux/regmap.h
12879
12880 REISERFS FILE SYSTEM
12881 L:      reiserfs-devel@vger.kernel.org
12882 S:      Supported
12883 F:      fs/reiserfs/
12884
12885 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12886 M:      Ohad Ben-Cohen <ohad@wizery.com>
12887 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12888 L:      linux-remoteproc@vger.kernel.org
12889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12890 S:      Maintained
12891 F:      Documentation/devicetree/bindings/remoteproc/
12892 F:      Documentation/remoteproc.txt
12893 F:      drivers/remoteproc/
12894 F:      include/linux/remoteproc.h
12895
12896 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12897 M:      Ohad Ben-Cohen <ohad@wizery.com>
12898 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12899 L:      linux-remoteproc@vger.kernel.org
12900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12901 S:      Maintained
12902 F:      drivers/rpmsg/
12903 F:      Documentation/rpmsg.txt
12904 F:      include/linux/rpmsg.h
12905 F:      include/linux/rpmsg/
12906
12907 RENESAS CLOCK DRIVERS
12908 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12909 L:      linux-renesas-soc@vger.kernel.org
12910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12911 S:      Supported
12912 F:      drivers/clk/renesas/
12913
12914 RENESAS EMEV2 I2C DRIVER
12915 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12916 S:      Supported
12917 F:      drivers/i2c/busses/i2c-emev2.c
12918
12919 RENESAS ETHERNET DRIVERS
12920 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12921 L:      netdev@vger.kernel.org
12922 L:      linux-renesas-soc@vger.kernel.org
12923 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12924 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12925 F:      drivers/net/ethernet/renesas/
12926 F:      include/linux/sh_eth.h
12927
12928 RENESAS R-CAR GYROADC DRIVER
12929 M:      Marek Vasut <marek.vasut@gmail.com>
12930 L:      linux-iio@vger.kernel.org
12931 S:      Supported
12932 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12933 F:      drivers/iio/adc/rcar-gyroadc.c
12934
12935 RENESAS R-CAR I2C DRIVERS
12936 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12937 S:      Supported
12938 F:      drivers/i2c/busses/i2c-rcar.c
12939 F:      drivers/i2c/busses/i2c-sh_mobile.c
12940
12941 RENESAS RIIC DRIVER
12942 M:      Chris Brandt <chris.brandt@renesas.com>
12943 S:      Supported
12944 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12945 F:      drivers/i2c/busses/i2c-riic.c
12946
12947 RENESAS USB PHY DRIVER
12948 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12949 L:      linux-renesas-soc@vger.kernel.org
12950 S:      Maintained
12951 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12952
12953 RESET CONTROLLER FRAMEWORK
12954 M:      Philipp Zabel <p.zabel@pengutronix.de>
12955 T:      git git://git.pengutronix.de/git/pza/linux
12956 S:      Maintained
12957 F:      drivers/reset/
12958 F:      Documentation/devicetree/bindings/reset/
12959 F:      include/dt-bindings/reset/
12960 F:      include/linux/reset.h
12961 F:      include/linux/reset-controller.h
12962
12963 RESTARTABLE SEQUENCES SUPPORT
12964 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12965 M:      Peter Zijlstra <peterz@infradead.org>
12966 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12967 M:      Boqun Feng <boqun.feng@gmail.com>
12968 L:      linux-kernel@vger.kernel.org
12969 S:      Supported
12970 F:      kernel/rseq.c
12971 F:      include/uapi/linux/rseq.h
12972 F:      include/trace/events/rseq.h
12973 F:      tools/testing/selftests/rseq/
12974
12975 RFKILL
12976 M:      Johannes Berg <johannes@sipsolutions.net>
12977 L:      linux-wireless@vger.kernel.org
12978 W:      http://wireless.kernel.org/
12979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12981 S:      Maintained
12982 F:      Documentation/rfkill.txt
12983 F:      Documentation/ABI/stable/sysfs-class-rfkill
12984 F:      net/rfkill/
12985 F:      include/linux/rfkill.h
12986 F:      include/uapi/linux/rfkill.h
12987
12988 RHASHTABLE
12989 M:      Thomas Graf <tgraf@suug.ch>
12990 M:      Herbert Xu <herbert@gondor.apana.org.au>
12991 L:      netdev@vger.kernel.org
12992 S:      Maintained
12993 F:      lib/rhashtable.c
12994 F:      lib/test_rhashtable.c
12995 F:      include/linux/rhashtable.h
12996 F:      include/linux/rhashtable-types.h
12997
12998 RICOH R5C592 MEMORYSTICK DRIVER
12999 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13000 S:      Maintained
13001 F:      drivers/memstick/host/r592.*
13002
13003 RICOH SMARTMEDIA/XD DRIVER
13004 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13005 S:      Maintained
13006 F:      drivers/mtd/nand/raw/r852.c
13007 F:      drivers/mtd/nand/raw/r852.h
13008
13009 RISC-V ARCHITECTURE
13010 M:      Palmer Dabbelt <palmer@sifive.com>
13011 M:      Albert Ou <aou@eecs.berkeley.edu>
13012 L:      linux-riscv@lists.infradead.org
13013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13014 S:      Supported
13015 F:      arch/riscv/
13016 K:      riscv
13017 N:      riscv
13018
13019 ROCCAT DRIVERS
13020 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13021 W:      http://sourceforge.net/projects/roccat/
13022 S:      Maintained
13023 F:      drivers/hid/hid-roccat*
13024 F:      include/linux/hid-roccat*
13025 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13026
13027 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13028 M:      Jacob chen <jacob2.chen@rock-chips.com>
13029 L:      linux-media@vger.kernel.org
13030 S:      Maintained
13031 F:      drivers/media/platform/rockchip/rga/
13032 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13033
13034 ROCKCHIP VPU CODEC DRIVER
13035 M:      Ezequiel Garcia <ezequiel@collabora.com>
13036 L:      linux-media@vger.kernel.org
13037 S:      Maintained
13038 F:      drivers/staging/media/platform/rockchip/vpu/
13039 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13040
13041 ROCKER DRIVER
13042 M:      Jiri Pirko <jiri@resnulli.us>
13043 L:      netdev@vger.kernel.org
13044 S:      Supported
13045 F:      drivers/net/ethernet/rocker/
13046
13047 ROCKETPORT DRIVER
13048 P:      Comtrol Corp.
13049 W:      http://www.comtrol.com
13050 S:      Maintained
13051 F:      Documentation/serial/rocket.txt
13052 F:      drivers/tty/rocket*
13053
13054 ROCKETPORT EXPRESS/INFINITY DRIVER
13055 M:      Kevin Cernekee <cernekee@gmail.com>
13056 L:      linux-serial@vger.kernel.org
13057 S:      Odd Fixes
13058 F:      drivers/tty/serial/rp2.*
13059
13060 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13061 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13062 L:      linux-kernel@vger.kernel.org
13063 L:      linux-renesas-soc@vger.kernel.org
13064 S:      Supported
13065 F:      drivers/mfd/bd9571mwv.c
13066 F:      drivers/regulator/bd9571mwv-regulator.c
13067 F:      drivers/gpio/gpio-bd9571mwv.c
13068 F:      include/linux/mfd/bd9571mwv.h
13069 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13070
13071 ROSE NETWORK LAYER
13072 M:      Ralf Baechle <ralf@linux-mips.org>
13073 L:      linux-hams@vger.kernel.org
13074 W:      http://www.linux-ax25.org/
13075 S:      Maintained
13076 F:      include/net/rose.h
13077 F:      include/uapi/linux/rose.h
13078 F:      net/rose/
13079
13080 RTL2830 MEDIA DRIVER
13081 M:      Antti Palosaari <crope@iki.fi>
13082 L:      linux-media@vger.kernel.org
13083 W:      https://linuxtv.org
13084 W:      http://palosaari.fi/linux/
13085 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13086 T:      git git://linuxtv.org/anttip/media_tree.git
13087 S:      Maintained
13088 F:      drivers/media/dvb-frontends/rtl2830*
13089
13090 RTL2832 MEDIA DRIVER
13091 M:      Antti Palosaari <crope@iki.fi>
13092 L:      linux-media@vger.kernel.org
13093 W:      https://linuxtv.org
13094 W:      http://palosaari.fi/linux/
13095 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13096 T:      git git://linuxtv.org/anttip/media_tree.git
13097 S:      Maintained
13098 F:      drivers/media/dvb-frontends/rtl2832*
13099
13100 RTL2832_SDR MEDIA DRIVER
13101 M:      Antti Palosaari <crope@iki.fi>
13102 L:      linux-media@vger.kernel.org
13103 W:      https://linuxtv.org
13104 W:      http://palosaari.fi/linux/
13105 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13106 T:      git git://linuxtv.org/anttip/media_tree.git
13107 S:      Maintained
13108 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13109
13110 RTL8180 WIRELESS DRIVER
13111 L:      linux-wireless@vger.kernel.org
13112 W:      http://wireless.kernel.org/
13113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13114 S:      Orphan
13115 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13116
13117 RTL8187 WIRELESS DRIVER
13118 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13119 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13120 M:      Larry Finger <Larry.Finger@lwfinger.net>
13121 L:      linux-wireless@vger.kernel.org
13122 W:      http://wireless.kernel.org/
13123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13124 S:      Maintained
13125 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13126
13127 REALTEK WIRELESS DRIVER (rtlwifi family)
13128 M:      Ping-Ke Shih <pkshih@realtek.com>
13129 L:      linux-wireless@vger.kernel.org
13130 W:      http://wireless.kernel.org/
13131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13132 S:      Maintained
13133 F:      drivers/net/wireless/realtek/rtlwifi/
13134
13135 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13136 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13137 L:      linux-wireless@vger.kernel.org
13138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13139 S:      Maintained
13140 F:      drivers/net/wireless/realtek/rtl8xxxu/
13141
13142 RXRPC SOCKETS (AF_RXRPC)
13143 M:      David Howells <dhowells@redhat.com>
13144 L:      linux-afs@lists.infradead.org
13145 S:      Supported
13146 F:      net/rxrpc/
13147 F:      include/keys/rxrpc-type.h
13148 F:      include/net/af_rxrpc.h
13149 F:      include/trace/events/rxrpc.h
13150 F:      include/uapi/linux/rxrpc.h
13151 F:      Documentation/networking/rxrpc.txt
13152 W:      https://www.infradead.org/~dhowells/kafs/
13153
13154 S3 SAVAGE FRAMEBUFFER DRIVER
13155 M:      Antonino Daplas <adaplas@gmail.com>
13156 L:      linux-fbdev@vger.kernel.org
13157 S:      Maintained
13158 F:      drivers/video/fbdev/savage/
13159
13160 S390
13161 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13162 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13163 L:      linux-s390@vger.kernel.org
13164 W:      http://www.ibm.com/developerworks/linux/linux390/
13165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13166 S:      Supported
13167 F:      arch/s390/
13168 F:      drivers/s390/
13169 F:      Documentation/s390/
13170 F:      Documentation/driver-api/s390-drivers.rst
13171
13172 S390 COMMON I/O LAYER
13173 M:      Sebastian Ott <sebott@linux.ibm.com>
13174 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13175 L:      linux-s390@vger.kernel.org
13176 W:      http://www.ibm.com/developerworks/linux/linux390/
13177 S:      Supported
13178 F:      drivers/s390/cio/
13179
13180 S390 DASD DRIVER
13181 M:      Stefan Haberland <sth@linux.ibm.com>
13182 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13183 L:      linux-s390@vger.kernel.org
13184 W:      http://www.ibm.com/developerworks/linux/linux390/
13185 S:      Supported
13186 F:      drivers/s390/block/dasd*
13187 F:      block/partitions/ibm.c
13188
13189 S390 IOMMU (PCI)
13190 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13191 L:      linux-s390@vger.kernel.org
13192 W:      http://www.ibm.com/developerworks/linux/linux390/
13193 S:      Supported
13194 F:      drivers/iommu/s390-iommu.c
13195
13196 S390 IUCV NETWORK LAYER
13197 M:      Julian Wiedmann <jwi@linux.ibm.com>
13198 M:      Ursula Braun <ubraun@linux.ibm.com>
13199 L:      linux-s390@vger.kernel.org
13200 W:      http://www.ibm.com/developerworks/linux/linux390/
13201 S:      Supported
13202 F:      drivers/s390/net/*iucv*
13203 F:      include/net/iucv/
13204 F:      net/iucv/
13205
13206 S390 NETWORK DRIVERS
13207 M:      Julian Wiedmann <jwi@linux.ibm.com>
13208 M:      Ursula Braun <ubraun@linux.ibm.com>
13209 L:      linux-s390@vger.kernel.org
13210 W:      http://www.ibm.com/developerworks/linux/linux390/
13211 S:      Supported
13212 F:      drivers/s390/net/
13213
13214 S390 PCI SUBSYSTEM
13215 M:      Sebastian Ott <sebott@linux.ibm.com>
13216 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13217 L:      linux-s390@vger.kernel.org
13218 W:      http://www.ibm.com/developerworks/linux/linux390/
13219 S:      Supported
13220 F:      arch/s390/pci/
13221 F:      drivers/pci/hotplug/s390_pci_hpc.c
13222
13223 S390 VFIO-CCW DRIVER
13224 M:      Cornelia Huck <cohuck@redhat.com>
13225 M:      Farhan Ali <alifm@linux.ibm.com>
13226 M:      Eric Farman <farman@linux.ibm.com>
13227 R:      Halil Pasic <pasic@linux.ibm.com>
13228 L:      linux-s390@vger.kernel.org
13229 L:      kvm@vger.kernel.org
13230 S:      Supported
13231 F:      drivers/s390/cio/vfio_ccw*
13232 F:      Documentation/s390/vfio-ccw.txt
13233 F:      include/uapi/linux/vfio_ccw.h
13234
13235 S390 ZCRYPT DRIVER
13236 M:      Harald Freudenberger <freude@linux.ibm.com>
13237 L:      linux-s390@vger.kernel.org
13238 W:      http://www.ibm.com/developerworks/linux/linux390/
13239 S:      Supported
13240 F:      drivers/s390/crypto/
13241
13242 S390 VFIO AP DRIVER
13243 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13244 M:      Pierre Morel <pmorel@linux.ibm.com>
13245 M:      Halil Pasic <pasic@linux.ibm.com>
13246 L:      linux-s390@vger.kernel.org
13247 W:      http://www.ibm.com/developerworks/linux/linux390/
13248 S:      Supported
13249 F:      drivers/s390/crypto/vfio_ap_drv.c
13250 F:      drivers/s390/crypto/vfio_ap_private.h
13251 F:      drivers/s390/crypto/vfio_ap_ops.c
13252 F:      Documentation/s390/vfio-ap.txt
13253
13254 S390 ZFCP DRIVER
13255 M:      Steffen Maier <maier@linux.ibm.com>
13256 M:      Benjamin Block <bblock@linux.ibm.com>
13257 L:      linux-s390@vger.kernel.org
13258 W:      http://www.ibm.com/developerworks/linux/linux390/
13259 S:      Supported
13260 F:      drivers/s390/scsi/zfcp_*
13261
13262 S3C24XX SD/MMC Driver
13263 M:      Ben Dooks <ben-linux@fluff.org>
13264 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13265 S:      Supported
13266 F:      drivers/mmc/host/s3cmci.*
13267
13268 SAA6588 RDS RECEIVER DRIVER
13269 M:      Hans Verkuil <hverkuil@xs4all.nl>
13270 L:      linux-media@vger.kernel.org
13271 T:      git git://linuxtv.org/media_tree.git
13272 W:      https://linuxtv.org
13273 S:      Odd Fixes
13274 F:      drivers/media/i2c/saa6588*
13275
13276 SAA7134 VIDEO4LINUX DRIVER
13277 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13278 L:      linux-media@vger.kernel.org
13279 W:      https://linuxtv.org
13280 T:      git git://linuxtv.org/media_tree.git
13281 S:      Odd fixes
13282 F:      Documentation/media/v4l-drivers/saa7134*
13283 F:      drivers/media/pci/saa7134/
13284
13285 SAA7146 VIDEO4LINUX-2 DRIVER
13286 M:      Hans Verkuil <hverkuil@xs4all.nl>
13287 L:      linux-media@vger.kernel.org
13288 T:      git git://linuxtv.org/media_tree.git
13289 S:      Maintained
13290 F:      drivers/media/common/saa7146/
13291 F:      drivers/media/pci/saa7146/
13292 F:      include/media/drv-intf/saa7146*
13293
13294 SAMSUNG AUDIO (ASoC) DRIVERS
13295 M:      Krzysztof Kozlowski <krzk@kernel.org>
13296 M:      Sangbeom Kim <sbkim73@samsung.com>
13297 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13298 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13299 S:      Supported
13300 F:      sound/soc/samsung/
13301 F:      Documentation/devicetree/bindings/sound/samsung*
13302
13303 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13304 M:      Krzysztof Kozlowski <krzk@kernel.org>
13305 L:      linux-crypto@vger.kernel.org
13306 L:      linux-samsung-soc@vger.kernel.org
13307 S:      Maintained
13308 F:      drivers/crypto/exynos-rng.c
13309 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13310
13311 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13312 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13313 L:      linux-samsung-soc@vger.kernel.org
13314 S:      Maintained
13315 F:      drivers/char/hw_random/exynos-trng.c
13316 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13317
13318 SAMSUNG FRAMEBUFFER DRIVER
13319 M:      Jingoo Han <jingoohan1@gmail.com>
13320 L:      linux-fbdev@vger.kernel.org
13321 S:      Maintained
13322 F:      drivers/video/fbdev/s3c-fb.c
13323
13324 SAMSUNG LAPTOP DRIVER
13325 M:      Corentin Chary <corentin.chary@gmail.com>
13326 L:      platform-driver-x86@vger.kernel.org
13327 S:      Maintained
13328 F:      drivers/platform/x86/samsung-laptop.c
13329
13330 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13331 M:      Sangbeom Kim <sbkim73@samsung.com>
13332 M:      Krzysztof Kozlowski <krzk@kernel.org>
13333 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13334 L:      linux-kernel@vger.kernel.org
13335 L:      linux-samsung-soc@vger.kernel.org
13336 S:      Supported
13337 F:      drivers/mfd/sec*.c
13338 F:      drivers/regulator/s2m*.c
13339 F:      drivers/regulator/s5m*.c
13340 F:      drivers/clk/clk-s2mps11.c
13341 F:      drivers/rtc/rtc-s5m.c
13342 F:      include/linux/mfd/samsung/
13343 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13344 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13345 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13346 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13347
13348 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13349 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13350 L:      linux-media@vger.kernel.org
13351 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13352 S:      Maintained
13353 F:      drivers/media/platform/s3c-camif/
13354 F:      include/media/drv-intf/s3c_camif.h
13355
13356 SAMSUNG S3FWRN5 NFC DRIVER
13357 M:      Robert Baldyga <r.baldyga@samsung.com>
13358 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13359 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13360 S:      Supported
13361 F:      drivers/nfc/s3fwrn5
13362
13363 SAMSUNG S5C73M3 CAMERA DRIVER
13364 M:      Kyungmin Park <kyungmin.park@samsung.com>
13365 M:      Andrzej Hajda <a.hajda@samsung.com>
13366 L:      linux-media@vger.kernel.org
13367 S:      Supported
13368 F:      drivers/media/i2c/s5c73m3/*
13369
13370 SAMSUNG S5K5BAF CAMERA DRIVER
13371 M:      Kyungmin Park <kyungmin.park@samsung.com>
13372 M:      Andrzej Hajda <a.hajda@samsung.com>
13373 L:      linux-media@vger.kernel.org
13374 S:      Supported
13375 F:      drivers/media/i2c/s5k5baf.c
13376
13377 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13378 M:      Krzysztof Kozlowski <krzk@kernel.org>
13379 M:      Vladimir Zapolskiy <vz@mleia.com>
13380 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13381 L:      linux-crypto@vger.kernel.org
13382 L:      linux-samsung-soc@vger.kernel.org
13383 S:      Maintained
13384 F:      drivers/crypto/s5p-sss.c
13385
13386 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13387 M:      Kyungmin Park <kyungmin.park@samsung.com>
13388 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13389 L:      linux-media@vger.kernel.org
13390 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13391 S:      Supported
13392 F:      drivers/media/platform/exynos4-is/
13393
13394 SAMSUNG SOC CLOCK DRIVERS
13395 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13396 M:      Tomasz Figa <tomasz.figa@gmail.com>
13397 M:      Chanwoo Choi <cw00.choi@samsung.com>
13398 S:      Supported
13399 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13401 F:      drivers/clk/samsung/
13402 F:      include/dt-bindings/clock/exynos*.h
13403 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13404
13405 SAMSUNG SPI DRIVERS
13406 M:      Kukjin Kim <kgene@kernel.org>
13407 M:      Krzysztof Kozlowski <krzk@kernel.org>
13408 M:      Andi Shyti <andi@etezian.org>
13409 L:      linux-spi@vger.kernel.org
13410 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13411 S:      Maintained
13412 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13413 F:      drivers/spi/spi-s3c*
13414 F:      include/linux/platform_data/spi-s3c64xx.h
13415
13416 SAMSUNG SXGBE DRIVERS
13417 M:      Byungho An <bh74.an@samsung.com>
13418 M:      Girish K S <ks.giri@samsung.com>
13419 M:      Vipul Pandya <vipul.pandya@samsung.com>
13420 S:      Supported
13421 L:      netdev@vger.kernel.org
13422 F:      drivers/net/ethernet/samsung/sxgbe/
13423
13424 SAMSUNG THERMAL DRIVER
13425 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13426 L:      linux-pm@vger.kernel.org
13427 L:      linux-samsung-soc@vger.kernel.org
13428 S:      Supported
13429 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13430 F:      drivers/thermal/samsung/
13431
13432 SAMSUNG USB2 PHY DRIVER
13433 M:      Kamil Debski <kamil@wypas.org>
13434 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13435 L:      linux-kernel@vger.kernel.org
13436 S:      Supported
13437 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13438 F:      Documentation/phy/samsung-usb2.txt
13439 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13440 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13441 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13442 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13443 F:      drivers/phy/samsung/phy-samsung-usb2.c
13444 F:      drivers/phy/samsung/phy-samsung-usb2.h
13445
13446 SC1200 WDT DRIVER
13447 M:      Zwane Mwaikambo <zwanem@gmail.com>
13448 S:      Maintained
13449 F:      drivers/watchdog/sc1200wdt.c
13450
13451 SCHEDULER
13452 M:      Ingo Molnar <mingo@redhat.com>
13453 M:      Peter Zijlstra <peterz@infradead.org>
13454 L:      linux-kernel@vger.kernel.org
13455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13456 S:      Maintained
13457 F:      kernel/sched/
13458 F:      include/linux/sched.h
13459 F:      include/uapi/linux/sched.h
13460 F:      include/linux/wait.h
13461
13462 SCR24X CHIP CARD INTERFACE DRIVER
13463 M:      Lubomir Rintel <lkundrak@v3.sk>
13464 S:      Supported
13465 F:      drivers/char/pcmcia/scr24x_cs.c
13466
13467 SCSI CDROM DRIVER
13468 M:      Jens Axboe <axboe@kernel.dk>
13469 L:      linux-scsi@vger.kernel.org
13470 W:      http://www.kernel.dk
13471 S:      Maintained
13472 F:      drivers/scsi/sr*
13473
13474 SCSI RDMA PROTOCOL (SRP) INITIATOR
13475 M:      Bart Van Assche <bvanassche@acm.org>
13476 L:      linux-rdma@vger.kernel.org
13477 S:      Supported
13478 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13479 F:      drivers/infiniband/ulp/srp/
13480 F:      include/scsi/srp.h
13481
13482 SCSI RDMA PROTOCOL (SRP) TARGET
13483 M:      Bart Van Assche <bvanassche@acm.org>
13484 L:      linux-rdma@vger.kernel.org
13485 L:      target-devel@vger.kernel.org
13486 S:      Supported
13487 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13488 F:      drivers/infiniband/ulp/srpt/
13489
13490 SCSI SG DRIVER
13491 M:      Doug Gilbert <dgilbert@interlog.com>
13492 L:      linux-scsi@vger.kernel.org
13493 W:      http://sg.danny.cz/sg
13494 S:      Maintained
13495 F:      Documentation/scsi/scsi-generic.txt
13496 F:      drivers/scsi/sg.c
13497 F:      include/scsi/sg.h
13498
13499 SCSI SUBSYSTEM
13500 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13502 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13504 L:      linux-scsi@vger.kernel.org
13505 S:      Maintained
13506 F:      Documentation/devicetree/bindings/scsi/
13507 F:      drivers/scsi/
13508 F:      include/scsi/
13509
13510 SCSI TAPE DRIVER
13511 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13512 L:      linux-scsi@vger.kernel.org
13513 S:      Maintained
13514 F:      Documentation/scsi/st.txt
13515 F:      drivers/scsi/st.*
13516 F:      drivers/scsi/st_*.h
13517
13518 SCTP PROTOCOL
13519 M:      Vlad Yasevich <vyasevich@gmail.com>
13520 M:      Neil Horman <nhorman@tuxdriver.com>
13521 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13522 L:      linux-sctp@vger.kernel.org
13523 W:      http://lksctp.sourceforge.net
13524 S:      Maintained
13525 F:      Documentation/networking/sctp.txt
13526 F:      include/linux/sctp.h
13527 F:      include/uapi/linux/sctp.h
13528 F:      include/net/sctp/
13529 F:      net/sctp/
13530
13531 SCx200 CPU SUPPORT
13532 M:      Jim Cromie <jim.cromie@gmail.com>
13533 S:      Odd Fixes
13534 F:      Documentation/i2c/busses/scx200_acb
13535 F:      arch/x86/platform/scx200/
13536 F:      drivers/watchdog/scx200_wdt.c
13537 F:      drivers/i2c/busses/scx200*
13538 F:      drivers/mtd/maps/scx200_docflash.c
13539 F:      include/linux/scx200.h
13540
13541 SCx200 GPIO DRIVER
13542 M:      Jim Cromie <jim.cromie@gmail.com>
13543 S:      Maintained
13544 F:      drivers/char/scx200_gpio.c
13545 F:      include/linux/scx200_gpio.h
13546
13547 SCx200 HRT CLOCKSOURCE DRIVER
13548 M:      Jim Cromie <jim.cromie@gmail.com>
13549 S:      Maintained
13550 F:      drivers/clocksource/scx200_hrt.c
13551
13552 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13553 M:      Sascha Sommer <saschasommer@freenet.de>
13554 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13555 S:      Maintained
13556 F:      drivers/mmc/host/sdricoh_cs.c
13557
13558 SECO BOARDS CEC DRIVER
13559 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13560 S:      Maintained
13561 F:      drivers/media/platform/seco-cec/seco-cec.c
13562 F:      drivers/media/platform/seco-cec/seco-cec.h
13563
13564 SECURE COMPUTING
13565 M:      Kees Cook <keescook@chromium.org>
13566 R:      Andy Lutomirski <luto@amacapital.net>
13567 R:      Will Drewry <wad@chromium.org>
13568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13569 S:      Supported
13570 F:      kernel/seccomp.c
13571 F:      include/uapi/linux/seccomp.h
13572 F:      include/linux/seccomp.h
13573 F:      tools/testing/selftests/seccomp/*
13574 F:      tools/testing/selftests/kselftest_harness.h
13575 F:      Documentation/userspace-api/seccomp_filter.rst
13576 K:      \bsecure_computing
13577 K:      \bTIF_SECCOMP\b
13578
13579 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13580 M:      Al Cooper <alcooperx@gmail.com>
13581 L:      linux-mmc@vger.kernel.org
13582 L:      bcm-kernel-feedback-list@broadcom.com
13583 S:      Maintained
13584 F:      drivers/mmc/host/sdhci-brcmstb*
13585
13586 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13587 M:      Adrian Hunter <adrian.hunter@intel.com>
13588 L:      linux-mmc@vger.kernel.org
13589 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13590 S:      Maintained
13591 F:      drivers/mmc/host/sdhci*
13592 F:      include/linux/mmc/sdhci*
13593
13594 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13595 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13596 M:      Manjunath M B <manjumb@synopsys.com>
13597 L:      linux-mmc@vger.kernel.org
13598 S:      Maintained
13599 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13600
13601 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13602 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13603 L:      linux-mmc@vger.kernel.org
13604 S:      Supported
13605 F:      drivers/mmc/host/sdhci-of-at91.c
13606
13607 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13608 M:      Ben Dooks <ben-linux@fluff.org>
13609 M:      Jaehoon Chung <jh80.chung@samsung.com>
13610 L:      linux-mmc@vger.kernel.org
13611 S:      Maintained
13612 F:      drivers/mmc/host/sdhci-s3c*
13613
13614 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13615 M:      Viresh Kumar <vireshk@kernel.org>
13616 L:      linux-mmc@vger.kernel.org
13617 S:      Maintained
13618 F:      drivers/mmc/host/sdhci-spear.c
13619
13620 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13621 M:      Kishon Vijay Abraham I <kishon@ti.com>
13622 L:      linux-mmc@vger.kernel.org
13623 S:      Maintained
13624 F:      drivers/mmc/host/sdhci-omap.c
13625
13626 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13627 M:      Scott Bauer <scott.bauer@intel.com>
13628 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13629 L:      linux-block@vger.kernel.org
13630 S:      Supported
13631 F:      block/sed*
13632 F:      block/opal_proto.h
13633 F:      include/linux/sed*
13634 F:      include/uapi/linux/sed*
13635
13636 SECURITY CONTACT
13637 M:      Security Officers <security@kernel.org>
13638 S:      Supported
13639
13640 SECURITY SUBSYSTEM
13641 M:      James Morris <jmorris@namei.org>
13642 M:      "Serge E. Hallyn" <serge@hallyn.com>
13643 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13645 W:      http://kernsec.org/
13646 S:      Supported
13647 F:      security/
13648 X:      security/selinux/
13649
13650 SELINUX SECURITY MODULE
13651 M:      Paul Moore <paul@paul-moore.com>
13652 M:      Stephen Smalley <sds@tycho.nsa.gov>
13653 M:      Eric Paris <eparis@parisplace.org>
13654 L:      selinux@vger.kernel.org
13655 W:      https://selinuxproject.org
13656 W:      https://github.com/SELinuxProject
13657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13658 S:      Supported
13659 F:      include/linux/selinux*
13660 F:      security/selinux/
13661 F:      scripts/selinux/
13662 F:      Documentation/admin-guide/LSM/SELinux.rst
13663
13664 SENSABLE PHANTOM
13665 M:      Jiri Slaby <jirislaby@gmail.com>
13666 S:      Maintained
13667 F:      drivers/misc/phantom.c
13668 F:      include/uapi/linux/phantom.h
13669
13670 SERIAL DEVICE BUS
13671 M:      Rob Herring <robh@kernel.org>
13672 L:      linux-serial@vger.kernel.org
13673 S:      Maintained
13674 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13675 F:      drivers/tty/serdev/
13676 F:      include/linux/serdev.h
13677
13678 SERIAL DRIVERS
13679 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13680 L:      linux-serial@vger.kernel.org
13681 S:      Maintained
13682 F:      Documentation/devicetree/bindings/serial/
13683 F:      drivers/tty/serial/
13684
13685 SERIAL IR RECEIVER
13686 M:      Sean Young <sean@mess.org>
13687 L:      linux-media@vger.kernel.org
13688 S:      Maintained
13689 F:      drivers/media/rc/serial_ir.c
13690
13691 SFC NETWORK DRIVER
13692 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13693 M:      Edward Cree <ecree@solarflare.com>
13694 M:      Bert Kenward <bkenward@solarflare.com>
13695 L:      netdev@vger.kernel.org
13696 S:      Supported
13697 F:      drivers/net/ethernet/sfc/
13698
13699 SGI GRU DRIVER
13700 M:      Dimitri Sivanich <sivanich@sgi.com>
13701 S:      Maintained
13702 F:      drivers/misc/sgi-gru/
13703
13704 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13705 M:      Pat Gefre <pfg@sgi.com>
13706 L:      linux-ia64@vger.kernel.org
13707 S:      Supported
13708 F:      Documentation/ia64/serial.txt
13709 F:      drivers/tty/serial/ioc?_serial.c
13710 F:      include/linux/ioc?.h
13711
13712 SGI XP/XPC/XPNET DRIVER
13713 M:      Cliff Whickman <cpw@sgi.com>
13714 M:      Robin Holt <robinmholt@gmail.com>
13715 S:      Maintained
13716 F:      drivers/misc/sgi-xp/
13717
13718 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13719 M:      Ursula Braun <ubraun@linux.ibm.com>
13720 L:      linux-s390@vger.kernel.org
13721 W:      http://www.ibm.com/developerworks/linux/linux390/
13722 S:      Supported
13723 F:      net/smc/
13724
13725 SHARP RJ54N1CB0C SENSOR DRIVER
13726 M:      Jacopo Mondi <jacopo@jmondi.org>
13727 L:      linux-media@vger.kernel.org
13728 T:      git git://linuxtv.org/media_tree.git
13729 S:      Odd fixes
13730 F:      drivers/media/i2c/rj54n1cb0c.c
13731 F:      include/media/i2c/rj54n1cb0c.h
13732
13733 SH_VEU V4L2 MEM2MEM DRIVER
13734 L:      linux-media@vger.kernel.org
13735 S:      Orphan
13736 F:      drivers/media/platform/sh_veu.c
13737
13738 SH_VOU V4L2 OUTPUT DRIVER
13739 L:      linux-media@vger.kernel.org
13740 S:      Orphan
13741 F:      drivers/media/platform/sh_vou.c
13742 F:      include/media/drv-intf/sh_vou.h
13743
13744 SI2157 MEDIA DRIVER
13745 M:      Antti Palosaari <crope@iki.fi>
13746 L:      linux-media@vger.kernel.org
13747 W:      https://linuxtv.org
13748 W:      http://palosaari.fi/linux/
13749 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13750 T:      git git://linuxtv.org/anttip/media_tree.git
13751 S:      Maintained
13752 F:      drivers/media/tuners/si2157*
13753
13754 SI2165 MEDIA DRIVER
13755 M:      Matthias Schwarzott <zzam@gentoo.org>
13756 L:      linux-media@vger.kernel.org
13757 W:      https://linuxtv.org
13758 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13759 S:      Maintained
13760 F:      drivers/media/dvb-frontends/si2165*
13761
13762 SI2168 MEDIA DRIVER
13763 M:      Antti Palosaari <crope@iki.fi>
13764 L:      linux-media@vger.kernel.org
13765 W:      https://linuxtv.org
13766 W:      http://palosaari.fi/linux/
13767 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13768 T:      git git://linuxtv.org/anttip/media_tree.git
13769 S:      Maintained
13770 F:      drivers/media/dvb-frontends/si2168*
13771
13772 SI470X FM RADIO RECEIVER I2C DRIVER
13773 M:      Hans Verkuil <hverkuil@xs4all.nl>
13774 L:      linux-media@vger.kernel.org
13775 T:      git git://linuxtv.org/media_tree.git
13776 W:      https://linuxtv.org
13777 S:      Odd Fixes
13778 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13779
13780 SI470X FM RADIO RECEIVER USB DRIVER
13781 M:      Hans Verkuil <hverkuil@xs4all.nl>
13782 L:      linux-media@vger.kernel.org
13783 T:      git git://linuxtv.org/media_tree.git
13784 W:      https://linuxtv.org
13785 S:      Maintained
13786 F:      drivers/media/radio/si470x/radio-si470x-common.c
13787 F:      drivers/media/radio/si470x/radio-si470x.h
13788 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13789
13790 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13791 M:      Eduardo Valentin <edubezval@gmail.com>
13792 L:      linux-media@vger.kernel.org
13793 T:      git git://linuxtv.org/media_tree.git
13794 W:      https://linuxtv.org
13795 S:      Odd Fixes
13796 F:      drivers/media/radio/si4713/si4713.?
13797
13798 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13799 M:      Eduardo Valentin <edubezval@gmail.com>
13800 L:      linux-media@vger.kernel.org
13801 T:      git git://linuxtv.org/media_tree.git
13802 W:      https://linuxtv.org
13803 S:      Odd Fixes
13804 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13805
13806 SI4713 FM RADIO TRANSMITTER USB DRIVER
13807 M:      Hans Verkuil <hverkuil@xs4all.nl>
13808 L:      linux-media@vger.kernel.org
13809 T:      git git://linuxtv.org/media_tree.git
13810 W:      https://linuxtv.org
13811 S:      Maintained
13812 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13813
13814 SIANO DVB DRIVER
13815 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13816 L:      linux-media@vger.kernel.org
13817 W:      https://linuxtv.org
13818 T:      git git://linuxtv.org/media_tree.git
13819 S:      Odd fixes
13820 F:      drivers/media/common/siano/
13821 F:      drivers/media/usb/siano/
13822 F:      drivers/media/usb/siano/
13823 F:      drivers/media/mmc/siano/
13824
13825 SIFIVE DRIVERS
13826 M:      Palmer Dabbelt <palmer@sifive.com>
13827 M:      Paul Walmsley <paul.walmsley@sifive.com>
13828 L:      linux-riscv@lists.infradead.org
13829 T:      git git://github.com/sifive/riscv-linux.git
13830 S:      Supported
13831 K:      sifive
13832 N:      sifive
13833
13834 SILEAD TOUCHSCREEN DRIVER
13835 M:      Hans de Goede <hdegoede@redhat.com>
13836 L:      linux-input@vger.kernel.org
13837 L:      platform-driver-x86@vger.kernel.org
13838 S:      Maintained
13839 F:      drivers/input/touchscreen/silead.c
13840 F:      drivers/platform/x86/touchscreen_dmi.c
13841
13842 SILICON MOTION SM712 FRAME BUFFER DRIVER
13843 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13844 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13845 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13846 L:      linux-fbdev@vger.kernel.org
13847 S:      Maintained
13848 F:      drivers/video/fbdev/sm712*
13849 F:      Documentation/fb/sm712fb.txt
13850
13851 SIMPLE FIRMWARE INTERFACE (SFI)
13852 M:      Len Brown <lenb@kernel.org>
13853 L:      sfi-devel@simplefirmware.org
13854 W:      http://simplefirmware.org/
13855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13856 S:      Supported
13857 F:      arch/x86/platform/sfi/
13858 F:      drivers/sfi/
13859 F:      include/linux/sfi*.h
13860
13861 SIMPLEFB FB DRIVER
13862 M:      Hans de Goede <hdegoede@redhat.com>
13863 L:      linux-fbdev@vger.kernel.org
13864 S:      Maintained
13865 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13866 F:      drivers/video/fbdev/simplefb.c
13867 F:      include/linux/platform_data/simplefb.h
13868
13869 SIMTEC EB110ATX (Chalice CATS)
13870 P:      Ben Dooks
13871 P:      Vincent Sanders <vince@simtec.co.uk>
13872 M:      Simtec Linux Team <linux@simtec.co.uk>
13873 W:      http://www.simtec.co.uk/products/EB110ATX/
13874 S:      Supported
13875
13876 SIMTEC EB2410ITX (BAST)
13877 P:      Ben Dooks
13878 P:      Vincent Sanders <vince@simtec.co.uk>
13879 M:      Simtec Linux Team <linux@simtec.co.uk>
13880 W:      http://www.simtec.co.uk/products/EB2410ITX/
13881 S:      Supported
13882 F:      arch/arm/mach-s3c24xx/mach-bast.c
13883 F:      arch/arm/mach-s3c24xx/bast-ide.c
13884 F:      arch/arm/mach-s3c24xx/bast-irq.c
13885
13886 SIPHASH PRF ROUTINES
13887 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13888 S:      Maintained
13889 F:      lib/siphash.c
13890 F:      lib/test_siphash.c
13891 F:      include/linux/siphash.h
13892
13893 SIOX
13894 M:      Gavin Schenk <g.schenk@eckelmann.de>
13895 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13896 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13897 S:      Supported
13898 F:      drivers/siox/*
13899 F:      drivers/gpio/gpio-siox.c
13900 F:      include/trace/events/siox.h
13901
13902 SIS 190 ETHERNET DRIVER
13903 M:      Francois Romieu <romieu@fr.zoreil.com>
13904 L:      netdev@vger.kernel.org
13905 S:      Maintained
13906 F:      drivers/net/ethernet/sis/sis190.c
13907
13908 SIS 900/7016 FAST ETHERNET DRIVER
13909 M:      Daniele Venzano <venza@brownhat.org>
13910 W:      http://www.brownhat.org/sis900.html
13911 L:      netdev@vger.kernel.org
13912 S:      Maintained
13913 F:      drivers/net/ethernet/sis/sis900.*
13914
13915 SIS FRAMEBUFFER DRIVER
13916 M:      Thomas Winischhofer <thomas@winischhofer.net>
13917 W:      http://www.winischhofer.net/linuxsisvga.shtml
13918 S:      Maintained
13919 F:      Documentation/fb/sisfb.txt
13920 F:      drivers/video/fbdev/sis/
13921 F:      include/video/sisfb.h
13922
13923 SIS USB2VGA DRIVER
13924 M:      Thomas Winischhofer <thomas@winischhofer.net>
13925 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13926 S:      Maintained
13927 F:      drivers/usb/misc/sisusbvga/
13928
13929 SLAB ALLOCATOR
13930 M:      Christoph Lameter <cl@linux.com>
13931 M:      Pekka Enberg <penberg@kernel.org>
13932 M:      David Rientjes <rientjes@google.com>
13933 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13934 M:      Andrew Morton <akpm@linux-foundation.org>
13935 L:      linux-mm@kvack.org
13936 S:      Maintained
13937 F:      include/linux/sl?b*.h
13938 F:      mm/sl?b*
13939
13940 SLEEPABLE READ-COPY UPDATE (SRCU)
13941 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13942 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13943 M:      Josh Triplett <josh@joshtriplett.org>
13944 R:      Steven Rostedt <rostedt@goodmis.org>
13945 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13946 L:      linux-kernel@vger.kernel.org
13947 W:      http://www.rdrop.com/users/paulmck/RCU/
13948 S:      Supported
13949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13950 F:      include/linux/srcu*.h
13951 F:      kernel/rcu/srcu*.c
13952
13953 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13954 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13955 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13956 S:      Maintained
13957 F:      drivers/slimbus/
13958 F:      Documentation/devicetree/bindings/slimbus/
13959 F:      include/linux/slimbus.h
13960
13961 SMACK SECURITY MODULE
13962 M:      Casey Schaufler <casey@schaufler-ca.com>
13963 L:      linux-security-module@vger.kernel.org
13964 W:      http://schaufler-ca.com
13965 T:      git git://github.com/cschaufler/smack-next
13966 S:      Maintained
13967 F:      Documentation/admin-guide/LSM/Smack.rst
13968 F:      security/smack/
13969
13970 SMC91x ETHERNET DRIVER
13971 M:      Nicolas Pitre <nico@fluxnic.net>
13972 S:      Odd Fixes
13973 F:      drivers/net/ethernet/smsc/smc91x.*
13974
13975 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13976 M:      Sakari Ailus <sakari.ailus@iki.fi>
13977 L:      linux-media@vger.kernel.org
13978 S:      Maintained
13979 F:      drivers/media/i2c/smiapp/
13980 F:      include/media/i2c/smiapp.h
13981 F:      drivers/media/i2c/smiapp-pll.c
13982 F:      drivers/media/i2c/smiapp-pll.h
13983 F:      include/uapi/linux/smiapp.h
13984 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13985
13986 SMM665 HARDWARE MONITOR DRIVER
13987 M:      Guenter Roeck <linux@roeck-us.net>
13988 L:      linux-hwmon@vger.kernel.org
13989 S:      Maintained
13990 F:      Documentation/hwmon/smm665
13991 F:      drivers/hwmon/smm665.c
13992
13993 SMSC EMC2103 HARDWARE MONITOR DRIVER
13994 M:      Steve Glendinning <steve.glendinning@shawell.net>
13995 L:      linux-hwmon@vger.kernel.org
13996 S:      Maintained
13997 F:      Documentation/hwmon/emc2103
13998 F:      drivers/hwmon/emc2103.c
13999
14000 SMSC SCH5627 HARDWARE MONITOR DRIVER
14001 M:      Hans de Goede <hdegoede@redhat.com>
14002 L:      linux-hwmon@vger.kernel.org
14003 S:      Supported
14004 F:      Documentation/hwmon/sch5627
14005 F:      drivers/hwmon/sch5627.c
14006
14007 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14008 M:      Steve Glendinning <steve.glendinning@shawell.net>
14009 L:      linux-fbdev@vger.kernel.org
14010 S:      Maintained
14011 F:      drivers/video/fbdev/smscufx.c
14012
14013 SMSC47B397 HARDWARE MONITOR DRIVER
14014 M:      Jean Delvare <jdelvare@suse.com>
14015 L:      linux-hwmon@vger.kernel.org
14016 S:      Maintained
14017 F:      Documentation/hwmon/smsc47b397
14018 F:      drivers/hwmon/smsc47b397.c
14019
14020 SMSC911x ETHERNET DRIVER
14021 M:      Steve Glendinning <steve.glendinning@shawell.net>
14022 L:      netdev@vger.kernel.org
14023 S:      Maintained
14024 F:      include/linux/smsc911x.h
14025 F:      drivers/net/ethernet/smsc/smsc911x.*
14026
14027 SMSC9420 PCI ETHERNET DRIVER
14028 M:      Steve Glendinning <steve.glendinning@shawell.net>
14029 L:      netdev@vger.kernel.org
14030 S:      Maintained
14031 F:      drivers/net/ethernet/smsc/smsc9420.*
14032
14033 SOC-CAMERA V4L2 SUBSYSTEM
14034 L:      linux-media@vger.kernel.org
14035 T:      git git://linuxtv.org/media_tree.git
14036 S:      Orphan
14037 F:      include/media/soc*
14038 F:      drivers/media/i2c/soc_camera/
14039 F:      drivers/media/platform/soc_camera/
14040
14041 SOCIONEXT SYNQUACER I2C DRIVER
14042 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14043 L:      linux-i2c@vger.kernel.org
14044 S:      Maintained
14045 F:      drivers/i2c/busses/i2c-synquacer.c
14046 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14047
14048 SOCIONEXT UNIPHIER SOUND DRIVER
14049 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14050 S:      Orphan
14051 F:      sound/soc/uniphier/
14052
14053 SOEKRIS NET48XX LED SUPPORT
14054 M:      Chris Boot <bootc@bootc.net>
14055 S:      Maintained
14056 F:      drivers/leds/leds-net48xx.c
14057
14058 SOFT-ROCE DRIVER (rxe)
14059 M:      Moni Shoua <monis@mellanox.com>
14060 L:      linux-rdma@vger.kernel.org
14061 S:      Supported
14062 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14063 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14064 F:      drivers/infiniband/sw/rxe/
14065 F:      include/uapi/rdma/rdma_user_rxe.h
14066
14067 SOFTLOGIC 6x10 MPEG CODEC
14068 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14069 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14070 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14071 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14072 M:      Ismael Luceno <ismael@iodev.co.uk>
14073 L:      linux-media@vger.kernel.org
14074 S:      Supported
14075 F:      drivers/media/pci/solo6x10/
14076
14077 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14078 M:      James Morse <james.morse@arm.com>
14079 L:      linux-arm-kernel@lists.infradead.org
14080 S:      Maintained
14081 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14082 F:      drivers/firmware/arm_sdei.c
14083 F:      include/linux/arm_sdei.h
14084 F:      include/uapi/linux/arm_sdei.h
14085
14086 SOFTWARE RAID (Multiple Disks) SUPPORT
14087 M:      Shaohua Li <shli@kernel.org>
14088 L:      linux-raid@vger.kernel.org
14089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14090 S:      Supported
14091 F:      drivers/md/Makefile
14092 F:      drivers/md/Kconfig
14093 F:      drivers/md/md*
14094 F:      drivers/md/raid*
14095 F:      include/linux/raid/
14096 F:      include/uapi/linux/raid/
14097
14098 SOCIONEXT (SNI) AVE NETWORK DRIVER
14099 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14100 L:      netdev@vger.kernel.org
14101 S:      Maintained
14102 F:      drivers/net/ethernet/socionext/sni_ave.c
14103 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14104
14105 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14106 M:      Jassi Brar <jaswinder.singh@linaro.org>
14107 L:      netdev@vger.kernel.org
14108 S:      Maintained
14109 F:      drivers/net/ethernet/socionext/netsec.c
14110 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14111
14112 SOLIDRUN CLEARFOG SUPPORT
14113 M:      Russell King <linux@armlinux.org.uk>
14114 S:      Maintained
14115 F:      arch/arm/boot/dts/armada-388-clearfog*
14116 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14117
14118 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14119 M:      Russell King <linux@armlinux.org.uk>
14120 S:      Maintained
14121 F:      arch/arm/boot/dts/imx6*-cubox-i*
14122 F:      arch/arm/boot/dts/imx6*-hummingboard*
14123 F:      arch/arm/boot/dts/imx6*-sr-*
14124
14125 SONIC NETWORK DRIVER
14126 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14127 L:      netdev@vger.kernel.org
14128 S:      Maintained
14129 F:      drivers/net/ethernet/natsemi/sonic.*
14130
14131 SONICS SILICON BACKPLANE DRIVER (SSB)
14132 M:      Michael Buesch <m@bues.ch>
14133 L:      linux-wireless@vger.kernel.org
14134 S:      Maintained
14135 F:      drivers/ssb/
14136 F:      include/linux/ssb/
14137
14138 SONY IMX214 SENSOR DRIVER
14139 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14140 L:      linux-media@vger.kernel.org
14141 T:      git git://linuxtv.org/media_tree.git
14142 S:      Maintained
14143 F:      drivers/media/i2c/imx214.c
14144 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14145
14146 SONY IMX258 SENSOR DRIVER
14147 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14148 L:      linux-media@vger.kernel.org
14149 T:      git git://linuxtv.org/media_tree.git
14150 S:      Maintained
14151 F:      drivers/media/i2c/imx258.c
14152
14153 SONY IMX274 SENSOR DRIVER
14154 M:      Leon Luo <leonl@leopardimaging.com>
14155 L:      linux-media@vger.kernel.org
14156 T:      git git://linuxtv.org/media_tree.git
14157 S:      Maintained
14158 F:      drivers/media/i2c/imx274.c
14159 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14160
14161 SONY IMX319 SENSOR DRIVER
14162 M:      Bingbu Cao <bingbu.cao@intel.com>
14163 L:      linux-media@vger.kernel.org
14164 T:      git git://linuxtv.org/media_tree.git
14165 S:      Maintained
14166 F:      drivers/media/i2c/imx319.c
14167
14168 SONY IMX355 SENSOR DRIVER
14169 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14170 L:      linux-media@vger.kernel.org
14171 T:      git git://linuxtv.org/media_tree.git
14172 S:      Maintained
14173 F:      drivers/media/i2c/imx355.c
14174
14175 SONY MEMORYSTICK CARD SUPPORT
14176 M:      Alex Dubov <oakad@yahoo.com>
14177 W:      http://tifmxx.berlios.de/
14178 S:      Maintained
14179 F:      drivers/memstick/host/tifm_ms.c
14180
14181 SONY MEMORYSTICK STANDARD SUPPORT
14182 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14183 S:      Maintained
14184 F:      drivers/memstick/core/ms_block.*
14185
14186 SONY VAIO CONTROL DEVICE DRIVER
14187 M:      Mattia Dongili <malattia@linux.it>
14188 L:      platform-driver-x86@vger.kernel.org
14189 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14190 S:      Maintained
14191 F:      Documentation/laptops/sony-laptop.txt
14192 F:      drivers/char/sonypi.c
14193 F:      drivers/platform/x86/sony-laptop.c
14194 F:      include/linux/sony-laptop.h
14195
14196 SOUND
14197 M:      Jaroslav Kysela <perex@perex.cz>
14198 M:      Takashi Iwai <tiwai@suse.com>
14199 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14200 W:      http://www.alsa-project.org/
14201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14202 T:      git git://git.alsa-project.org/alsa-kernel.git
14203 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14204 S:      Maintained
14205 F:      Documentation/sound/
14206 F:      include/sound/
14207 F:      include/uapi/sound/
14208 F:      sound/
14209
14210 SOUND - COMPRESSED AUDIO
14211 M:      Vinod Koul <vkoul@kernel.org>
14212 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14214 S:      Supported
14215 F:      Documentation/sound/designs/compress-offload.rst
14216 F:      include/sound/compress_driver.h
14217 F:      include/uapi/sound/compress_*
14218 F:      sound/core/compress_offload.c
14219 F:      sound/soc/soc-compress.c
14220
14221 SOUND - DMAENGINE HELPERS
14222 M:      Lars-Peter Clausen <lars@metafoo.de>
14223 S:      Supported
14224 F:      include/sound/dmaengine_pcm.h
14225 F:      sound/core/pcm_dmaengine.c
14226 F:      sound/soc/soc-generic-dmaengine-pcm.c
14227
14228 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14229 M:      Liam Girdwood <lgirdwood@gmail.com>
14230 M:      Mark Brown <broonie@kernel.org>
14231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14232 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14233 W:      http://alsa-project.org/main/index.php/ASoC
14234 S:      Supported
14235 F:      Documentation/devicetree/bindings/sound/
14236 F:      Documentation/sound/soc/
14237 F:      sound/soc/
14238 F:      include/dt-bindings/sound/
14239 F:      include/sound/soc*
14240
14241 SOUNDWIRE SUBSYSTEM
14242 M:      Vinod Koul <vkoul@kernel.org>
14243 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14244 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14245 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14246 S:      Supported
14247 F:      Documentation/driver-api/soundwire/
14248 F:      drivers/soundwire/
14249 F:      include/linux/soundwire/
14250
14251 SP2 MEDIA DRIVER
14252 M:      Olli Salonen <olli.salonen@iki.fi>
14253 L:      linux-media@vger.kernel.org
14254 W:      https://linuxtv.org
14255 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14256 S:      Maintained
14257 F:      drivers/media/dvb-frontends/sp2*
14258
14259 SPARC + UltraSPARC (sparc/sparc64)
14260 M:      "David S. Miller" <davem@davemloft.net>
14261 L:      sparclinux@vger.kernel.org
14262 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14265 S:      Maintained
14266 F:      arch/sparc/
14267 F:      drivers/sbus/
14268
14269 SPARC SERIAL DRIVERS
14270 M:      "David S. Miller" <davem@davemloft.net>
14271 L:      sparclinux@vger.kernel.org
14272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14274 S:      Maintained
14275 F:      include/linux/sunserialcore.h
14276 F:      drivers/tty/serial/suncore.c
14277 F:      drivers/tty/serial/sunhv.c
14278 F:      drivers/tty/serial/sunsab.c
14279 F:      drivers/tty/serial/sunsab.h
14280 F:      drivers/tty/serial/sunsu.c
14281 F:      drivers/tty/serial/sunzilog.c
14282 F:      drivers/tty/serial/sunzilog.h
14283 F:      drivers/tty/vcc.c
14284
14285 SPARSE CHECKER
14286 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14287 L:      linux-sparse@vger.kernel.org
14288 W:      https://sparse.wiki.kernel.org/
14289 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14290 S:      Maintained
14291 F:      include/linux/compiler.h
14292
14293 SPEAR CLOCK FRAMEWORK SUPPORT
14294 M:      Viresh Kumar <vireshk@kernel.org>
14295 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14296 W:      http://www.st.com/spear
14297 S:      Maintained
14298 F:      drivers/clk/spear/
14299
14300 SPEAR PLATFORM SUPPORT
14301 M:      Viresh Kumar <vireshk@kernel.org>
14302 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14303 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14304 W:      http://www.st.com/spear
14305 S:      Maintained
14306 F:      arch/arm/boot/dts/spear*
14307 F:      arch/arm/mach-spear/
14308
14309 SPI NOR SUBSYSTEM
14310 M:      Marek Vasut <marek.vasut@gmail.com>
14311 L:      linux-mtd@lists.infradead.org
14312 W:      http://www.linux-mtd.infradead.org/
14313 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14314 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14315 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14316 S:      Maintained
14317 F:      drivers/mtd/spi-nor/
14318 F:      include/linux/mtd/spi-nor.h
14319
14320 SPI SUBSYSTEM
14321 M:      Mark Brown <broonie@kernel.org>
14322 L:      linux-spi@vger.kernel.org
14323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14324 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14325 S:      Maintained
14326 F:      Documentation/devicetree/bindings/spi/
14327 F:      Documentation/spi/
14328 F:      drivers/spi/
14329 F:      include/linux/spi/
14330 F:      include/uapi/linux/spi/
14331 F:      tools/spi/
14332
14333 SPIDERNET NETWORK DRIVER for CELL
14334 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14335 L:      netdev@vger.kernel.org
14336 S:      Supported
14337 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14338 F:      drivers/net/ethernet/toshiba/spider_net*
14339
14340 SPMI SUBSYSTEM
14341 R:      Stephen Boyd <sboyd@kernel.org>
14342 L:      linux-arm-msm@vger.kernel.org
14343 F:      Documentation/devicetree/bindings/spmi/
14344 F:      drivers/spmi/
14345 F:      include/dt-bindings/spmi/spmi.h
14346 F:      include/linux/spmi.h
14347 F:      include/trace/events/spmi.h
14348
14349 SPU FILE SYSTEM
14350 M:      Jeremy Kerr <jk@ozlabs.org>
14351 L:      linuxppc-dev@lists.ozlabs.org
14352 W:      http://www.ibm.com/developerworks/power/cell/
14353 S:      Supported
14354 F:      Documentation/filesystems/spufs.txt
14355 F:      arch/powerpc/platforms/cell/spufs/
14356
14357 SQUASHFS FILE SYSTEM
14358 M:      Phillip Lougher <phillip@squashfs.org.uk>
14359 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14360 W:      http://squashfs.org.uk
14361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14362 S:      Maintained
14363 F:      Documentation/filesystems/squashfs.txt
14364 F:      fs/squashfs/
14365
14366 SRM (Alpha) environment access
14367 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14368 S:      Maintained
14369 F:      arch/alpha/kernel/srm_env.c
14370
14371 ST LSM6DSx IMU IIO DRIVER
14372 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14373 L:      linux-iio@vger.kernel.org
14374 W:      http://www.st.com/
14375 S:      Maintained
14376 F:      drivers/iio/imu/st_lsm6dsx/
14377 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14378
14379 ST STM32 I2C/SMBUS DRIVER
14380 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14381 L:      linux-i2c@vger.kernel.org
14382 S:      Maintained
14383 F:      drivers/i2c/busses/i2c-stm32*
14384
14385 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14386 M:      Song Qiang <songqiang1304521@gmail.com>
14387 L:      linux-iio@vger.kernel.org
14388 S:      Maintained
14389 F:      drivers/iio/proximity/vl53l0x-i2c.c
14390 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14391
14392 STABLE BRANCH
14393 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14394 M:      Sasha Levin <sashal@kernel.org>
14395 L:      stable@vger.kernel.org
14396 S:      Supported
14397 F:      Documentation/process/stable-kernel-rules.rst
14398
14399 STAGING - COMEDI
14400 M:      Ian Abbott <abbotti@mev.co.uk>
14401 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14402 S:      Odd Fixes
14403 F:      drivers/staging/comedi/
14404
14405 STAGING - EROFS FILE SYSTEM
14406 M:      Gao Xiang <gaoxiang25@huawei.com>
14407 M:      Chao Yu <yuchao0@huawei.com>
14408 L:      linux-erofs@lists.ozlabs.org
14409 S:      Maintained
14410 F:      drivers/staging/erofs/
14411
14412 STAGING - INDUSTRIAL IO
14413 M:      Jonathan Cameron <jic23@kernel.org>
14414 L:      linux-iio@vger.kernel.org
14415 S:      Odd Fixes
14416 F:      Documentation/devicetree/bindings/staging/iio/
14417 F:      drivers/staging/iio/
14418
14419 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14420 M:      Marc Dietrich <marvin24@gmx.de>
14421 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14422 L:      linux-tegra@vger.kernel.org
14423 S:      Maintained
14424 F:      drivers/staging/nvec/
14425
14426 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14427 M:      Jens Frederich <jfrederich@gmail.com>
14428 M:      Daniel Drake <dsd@laptop.org>
14429 M:      Jon Nettleton <jon.nettleton@gmail.com>
14430 W:      http://wiki.laptop.org/go/DCON
14431 S:      Maintained
14432 F:      drivers/staging/olpc_dcon/
14433
14434 STAGING - REALTEK RTL8712U DRIVERS
14435 M:      Larry Finger <Larry.Finger@lwfinger.net>
14436 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14437 S:      Odd Fixes
14438 F:      drivers/staging/rtl8712/
14439
14440 STAGING - REALTEK RTL8188EU DRIVERS
14441 M:      Larry Finger <Larry.Finger@lwfinger.net>
14442 S:      Odd Fixes
14443 F:      drivers/staging/rtl8188eu/
14444
14445 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14446 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14447 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14448 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14449 L:      linux-fbdev@vger.kernel.org
14450 S:      Maintained
14451 F:      drivers/staging/sm750fb/
14452
14453 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14454 M:      William Hubbs <w.d.hubbs@gmail.com>
14455 M:      Chris Brannon <chris@the-brannons.com>
14456 M:      Kirk Reiser <kirk@reisers.ca>
14457 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14458 L:      speakup@linux-speakup.org
14459 W:      http://www.linux-speakup.org/
14460 S:      Odd Fixes
14461 F:      drivers/staging/speakup/
14462
14463 STAGING - VIA VT665X DRIVERS
14464 M:      Forest Bond <forest@alittletooquiet.net>
14465 S:      Odd Fixes
14466 F:      drivers/staging/vt665?/
14467
14468 STAGING - WILC1000 WIFI DRIVER
14469 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14470 M:      Ajay Singh <ajay.kathat@microchip.com>
14471 L:      linux-wireless@vger.kernel.org
14472 S:      Supported
14473 F:      drivers/staging/wilc1000/
14474
14475 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14476 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14477 S:      Odd Fixes
14478 F:      drivers/staging/xgifb/
14479
14480 STAGING SUBSYSTEM
14481 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14483 L:      devel@driverdev.osuosl.org
14484 S:      Supported
14485 F:      drivers/staging/
14486
14487 STARFIRE/DURALAN NETWORK DRIVER
14488 M:      Ion Badulescu <ionut@badula.org>
14489 S:      Odd Fixes
14490 F:      drivers/net/ethernet/adaptec/starfire*
14491
14492 STEC S1220 SKD DRIVER
14493 M:      Bart Van Assche <bart.vanassche@wdc.com>
14494 L:      linux-block@vger.kernel.org
14495 S:      Maintained
14496 F:      drivers/block/skd*[ch]
14497
14498 STI AUDIO (ASoC) DRIVERS
14499 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14500 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14501 S:      Maintained
14502 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14503 F:      sound/soc/sti/
14504
14505 STI CEC DRIVER
14506 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14507 S:      Maintained
14508 F:      drivers/media/platform/sti/cec/
14509 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14510
14511 STK1160 USB VIDEO CAPTURE DRIVER
14512 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14513 L:      linux-media@vger.kernel.org
14514 T:      git git://linuxtv.org/media_tree.git
14515 S:      Maintained
14516 F:      drivers/media/usb/stk1160/
14517
14518 STM32 AUDIO (ASoC) DRIVERS
14519 M:      Olivier Moysan <olivier.moysan@st.com>
14520 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14521 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14522 S:      Maintained
14523 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14524 F:      sound/soc/stm/
14525
14526 STM32 TIMER/LPTIMER DRIVERS
14527 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14528 S:      Maintained
14529 F:      drivers/*/stm32-*timer*
14530 F:      drivers/pwm/pwm-stm32*
14531 F:      include/linux/*/stm32-*tim*
14532 F:      Documentation/ABI/testing/*timer-stm32
14533 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14534 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14535
14536 STMMAC ETHERNET DRIVER
14537 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14538 M:      Alexandre Torgue <alexandre.torgue@st.com>
14539 M:      Jose Abreu <joabreu@synopsys.com>
14540 L:      netdev@vger.kernel.org
14541 W:      http://www.stlinux.com
14542 S:      Supported
14543 F:      drivers/net/ethernet/stmicro/stmmac/
14544
14545 SUN3/3X
14546 M:      Sam Creasey <sammy@sammy.net>
14547 W:      http://sammy.net/sun3/
14548 S:      Maintained
14549 F:      arch/m68k/kernel/*sun3*
14550 F:      arch/m68k/sun3*/
14551 F:      arch/m68k/include/asm/sun3*
14552 F:      drivers/net/ethernet/i825xx/sun3*
14553
14554 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14555 M:      Hans de Goede <hdegoede@redhat.com>
14556 L:      linux-input@vger.kernel.org
14557 S:      Maintained
14558 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14559 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14560
14561 SUNDANCE NETWORK DRIVER
14562 M:      Denis Kirjanov <kda@linux-powerpc.org>
14563 L:      netdev@vger.kernel.org
14564 S:      Maintained
14565 F:      drivers/net/ethernet/dlink/sundance.c
14566
14567 SUPERH
14568 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14569 M:      Rich Felker <dalias@libc.org>
14570 L:      linux-sh@vger.kernel.org
14571 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14572 S:      Maintained
14573 F:      Documentation/sh/
14574 F:      arch/sh/
14575 F:      drivers/sh/
14576
14577 SUSPEND TO RAM
14578 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14579 M:      Len Brown <len.brown@intel.com>
14580 M:      Pavel Machek <pavel@ucw.cz>
14581 L:      linux-pm@vger.kernel.org
14582 B:      https://bugzilla.kernel.org
14583 S:      Supported
14584 F:      Documentation/power/
14585 F:      arch/x86/kernel/acpi/
14586 F:      drivers/base/power/
14587 F:      kernel/power/
14588 F:      include/linux/suspend.h
14589 F:      include/linux/freezer.h
14590 F:      include/linux/pm.h
14591
14592 SVGA HANDLING
14593 M:      Martin Mares <mj@ucw.cz>
14594 L:      linux-video@atrey.karlin.mff.cuni.cz
14595 S:      Maintained
14596 F:      Documentation/svga.txt
14597 F:      arch/x86/boot/video*
14598
14599 SWIOTLB SUBSYSTEM
14600 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14601 L:      iommu@lists.linux-foundation.org
14602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14603 S:      Supported
14604 F:      kernel/dma/swiotlb.c
14605 F:      arch/*/kernel/pci-swiotlb.c
14606 F:      include/linux/swiotlb.h
14607
14608 SWITCHDEV
14609 M:      Jiri Pirko <jiri@resnulli.us>
14610 M:      Ivan Vecera <ivecera@redhat.com>
14611 L:      netdev@vger.kernel.org
14612 S:      Supported
14613 F:      net/switchdev/
14614 F:      include/net/switchdev.h
14615
14616 SY8106A REGULATOR DRIVER
14617 M:      Icenowy Zheng <icenowy@aosc.io>
14618 S:      Maintained
14619 F:      drivers/regulator/sy8106a-regulator.c
14620 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14621
14622 SYNC FILE FRAMEWORK
14623 M:      Sumit Semwal <sumit.semwal@linaro.org>
14624 R:      Gustavo Padovan <gustavo@padovan.org>
14625 S:      Maintained
14626 L:      linux-media@vger.kernel.org
14627 L:      dri-devel@lists.freedesktop.org
14628 F:      drivers/dma-buf/sync_*
14629 F:      drivers/dma-buf/dma-fence*
14630 F:      drivers/dma-buf/sw_sync.c
14631 F:      include/linux/sync_file.h
14632 F:      include/uapi/linux/sync_file.h
14633 F:      Documentation/sync_file.txt
14634 T:      git git://anongit.freedesktop.org/drm/drm-misc
14635
14636 SYNOPSYS ARC ARCHITECTURE
14637 M:      Vineet Gupta <vgupta@synopsys.com>
14638 L:      linux-snps-arc@lists.infradead.org
14639 S:      Supported
14640 F:      arch/arc/
14641 F:      Documentation/devicetree/bindings/arc/*
14642 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14643 F:      drivers/clocksource/arc_timer.c
14644 F:      drivers/tty/serial/arc_uart.c
14645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14646
14647 SYNOPSYS ARC HSDK SDP pll clock driver
14648 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14649 S:      Supported
14650 F:      drivers/clk/clk-hsdk-pll.c
14651 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14652
14653 SYNOPSYS ARC SDP clock driver
14654 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14655 S:      Supported
14656 F:      drivers/clk/axs10x/*
14657 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14658
14659 SYNOPSYS ARC SDP platform support
14660 M:      Alexey Brodkin <abrodkin@synopsys.com>
14661 S:      Supported
14662 F:      arch/arc/plat-axs10x
14663 F:      arch/arc/boot/dts/ax*
14664 F:      Documentation/devicetree/bindings/arc/axs10*
14665
14666 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14667 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14668 S:      Supported
14669 F:      drivers/reset/reset-axs10x.c
14670 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14671
14672 SYNOPSYS CREG GPIO DRIVER
14673 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14674 S:      Maintained
14675 F:      drivers/gpio/gpio-creg-snps.c
14676 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14677
14678 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14679 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14680 S:      Maintained
14681 F:      drivers/tty/serial/8250/8250_dw.c
14682
14683 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14684 M:      Hoan Tran <hotran@apm.com>
14685 L:      linux-gpio@vger.kernel.org
14686 S:      Maintained
14687 F:      drivers/gpio/gpio-dwapb.c
14688 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14689
14690 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14691 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14692 S:      Maintained
14693 F:      drivers/dma/dwi-axi-dmac/
14694 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14695
14696 SYNOPSYS DESIGNWARE DMAC DRIVER
14697 M:      Viresh Kumar <vireshk@kernel.org>
14698 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14699 S:      Maintained
14700 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14701 F:      drivers/dma/dw/
14702 F:      include/dt-bindings/dma/dw-dmac.h
14703 F:      include/linux/dma/dw.h
14704 F:      include/linux/platform_data/dma-dw.h
14705
14706 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14707 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14708 L:      netdev@vger.kernel.org
14709 S:      Supported
14710 F:      drivers/net/ethernet/synopsys/
14711
14712 SYNOPSYS DESIGNWARE I2C DRIVER
14713 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14714 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14715 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14716 L:      linux-i2c@vger.kernel.org
14717 S:      Maintained
14718 F:      drivers/i2c/busses/i2c-designware-*
14719 F:      include/linux/platform_data/i2c-designware.h
14720
14721 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14722 M:      Jaehoon Chung <jh80.chung@samsung.com>
14723 L:      linux-mmc@vger.kernel.org
14724 S:      Maintained
14725 F:      drivers/mmc/host/dw_mmc*
14726
14727 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14728 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14729 S:      Supported
14730 F:      drivers/reset/reset-hsdk.c
14731 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14732 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14733
14734 SYSTEM CONFIGURATION (SYSCON)
14735 M:      Lee Jones <lee.jones@linaro.org>
14736 M:      Arnd Bergmann <arnd@arndb.de>
14737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14738 S:      Supported
14739 F:      drivers/mfd/syscon.c
14740
14741 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14742 M:      Sudeep Holla <sudeep.holla@arm.com>
14743 L:      linux-arm-kernel@lists.infradead.org
14744 S:      Maintained
14745 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14746 F:      drivers/clk/clk-sc[mp]i.c
14747 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14748 F:      drivers/firmware/arm_scpi.c
14749 F:      drivers/firmware/arm_scmi/
14750 F:      include/linux/sc[mp]i_protocol.h
14751
14752 SYSTEM RESET/SHUTDOWN DRIVERS
14753 M:      Sebastian Reichel <sre@kernel.org>
14754 L:      linux-pm@vger.kernel.org
14755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14756 S:      Maintained
14757 F:      Documentation/devicetree/bindings/power/reset/
14758 F:      drivers/power/reset/
14759
14760 SYSTEM TRACE MODULE CLASS
14761 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14762 S:      Maintained
14763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14764 F:      Documentation/trace/stm.rst
14765 F:      drivers/hwtracing/stm/
14766 F:      include/linux/stm.h
14767 F:      include/uapi/linux/stm.h
14768
14769 SYSV FILESYSTEM
14770 M:      Christoph Hellwig <hch@infradead.org>
14771 S:      Maintained
14772 F:      Documentation/filesystems/sysv-fs.txt
14773 F:      fs/sysv/
14774 F:      include/linux/sysv_fs.h
14775
14776 TARGET SUBSYSTEM
14777 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14778 L:      linux-scsi@vger.kernel.org
14779 L:      target-devel@vger.kernel.org
14780 W:      http://www.linux-iscsi.org
14781 W:      http://groups.google.com/group/linux-iscsi-target-dev
14782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14783 S:      Supported
14784 F:      drivers/target/
14785 F:      include/target/
14786 F:      Documentation/target/
14787
14788 TASKSTATS STATISTICS INTERFACE
14789 M:      Balbir Singh <bsingharora@gmail.com>
14790 S:      Maintained
14791 F:      Documentation/accounting/taskstats*
14792 F:      include/linux/taskstats*
14793 F:      kernel/taskstats.c
14794
14795 TC subsystem
14796 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14797 M:      Cong Wang <xiyou.wangcong@gmail.com>
14798 M:      Jiri Pirko <jiri@resnulli.us>
14799 L:      netdev@vger.kernel.org
14800 S:      Maintained
14801 F:      include/net/pkt_cls.h
14802 F:      include/net/pkt_sched.h
14803 F:      include/net/tc_act/
14804 F:      include/uapi/linux/pkt_cls.h
14805 F:      include/uapi/linux/pkt_sched.h
14806 F:      include/uapi/linux/tc_act/
14807 F:      include/uapi/linux/tc_ematch/
14808 F:      net/sched/
14809
14810 TC90522 MEDIA DRIVER
14811 M:      Akihiro Tsukada <tskd08@gmail.com>
14812 L:      linux-media@vger.kernel.org
14813 S:      Odd Fixes
14814 F:      drivers/media/dvb-frontends/tc90522*
14815
14816 TCP LOW PRIORITY MODULE
14817 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14818 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14819 W:      http://tcp-lp-mod.sourceforge.net/
14820 S:      Maintained
14821 F:      net/ipv4/tcp_lp.c
14822
14823 TDA10071 MEDIA DRIVER
14824 M:      Antti Palosaari <crope@iki.fi>
14825 L:      linux-media@vger.kernel.org
14826 W:      https://linuxtv.org
14827 W:      http://palosaari.fi/linux/
14828 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14829 T:      git git://linuxtv.org/anttip/media_tree.git
14830 S:      Maintained
14831 F:      drivers/media/dvb-frontends/tda10071*
14832
14833 TDA18212 MEDIA DRIVER
14834 M:      Antti Palosaari <crope@iki.fi>
14835 L:      linux-media@vger.kernel.org
14836 W:      https://linuxtv.org
14837 W:      http://palosaari.fi/linux/
14838 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14839 T:      git git://linuxtv.org/anttip/media_tree.git
14840 S:      Maintained
14841 F:      drivers/media/tuners/tda18212*
14842
14843 TDA18218 MEDIA DRIVER
14844 M:      Antti Palosaari <crope@iki.fi>
14845 L:      linux-media@vger.kernel.org
14846 W:      https://linuxtv.org
14847 W:      http://palosaari.fi/linux/
14848 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14849 T:      git git://linuxtv.org/anttip/media_tree.git
14850 S:      Maintained
14851 F:      drivers/media/tuners/tda18218*
14852
14853 TDA18250 MEDIA DRIVER
14854 M:      Olli Salonen <olli.salonen@iki.fi>
14855 L:      linux-media@vger.kernel.org
14856 W:      https://linuxtv.org
14857 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14858 T:      git git://linuxtv.org/media_tree.git
14859 S:      Maintained
14860 F:      drivers/media/tuners/tda18250*
14861
14862 TDA18271 MEDIA DRIVER
14863 M:      Michael Krufky <mkrufky@linuxtv.org>
14864 L:      linux-media@vger.kernel.org
14865 W:      https://linuxtv.org
14866 W:      http://github.com/mkrufky
14867 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14868 T:      git git://linuxtv.org/mkrufky/tuners.git
14869 S:      Maintained
14870 F:      drivers/media/tuners/tda18271*
14871
14872 TDA1997x MEDIA DRIVER
14873 M:      Tim Harvey <tharvey@gateworks.com>
14874 L:      linux-media@vger.kernel.org
14875 W:      https://linuxtv.org
14876 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14877 S:      Maintained
14878 F:      drivers/media/i2c/tda1997x.*
14879
14880 TDA827x MEDIA DRIVER
14881 M:      Michael Krufky <mkrufky@linuxtv.org>
14882 L:      linux-media@vger.kernel.org
14883 W:      https://linuxtv.org
14884 W:      http://github.com/mkrufky
14885 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14886 T:      git git://linuxtv.org/mkrufky/tuners.git
14887 S:      Maintained
14888 F:      drivers/media/tuners/tda8290.*
14889
14890 TDA8290 MEDIA DRIVER
14891 M:      Michael Krufky <mkrufky@linuxtv.org>
14892 L:      linux-media@vger.kernel.org
14893 W:      https://linuxtv.org
14894 W:      http://github.com/mkrufky
14895 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14896 T:      git git://linuxtv.org/mkrufky/tuners.git
14897 S:      Maintained
14898 F:      drivers/media/tuners/tda8290.*
14899
14900 TDA9840 MEDIA DRIVER
14901 M:      Hans Verkuil <hverkuil@xs4all.nl>
14902 L:      linux-media@vger.kernel.org
14903 T:      git git://linuxtv.org/media_tree.git
14904 W:      https://linuxtv.org
14905 S:      Maintained
14906 F:      drivers/media/i2c/tda9840*
14907
14908 TEA5761 TUNER DRIVER
14909 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14910 L:      linux-media@vger.kernel.org
14911 W:      https://linuxtv.org
14912 T:      git git://linuxtv.org/media_tree.git
14913 S:      Odd fixes
14914 F:      drivers/media/tuners/tea5761.*
14915
14916 TEA5767 TUNER DRIVER
14917 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14918 L:      linux-media@vger.kernel.org
14919 W:      https://linuxtv.org
14920 T:      git git://linuxtv.org/media_tree.git
14921 S:      Maintained
14922 F:      drivers/media/tuners/tea5767.*
14923
14924 TEA6415C MEDIA DRIVER
14925 M:      Hans Verkuil <hverkuil@xs4all.nl>
14926 L:      linux-media@vger.kernel.org
14927 T:      git git://linuxtv.org/media_tree.git
14928 W:      https://linuxtv.org
14929 S:      Maintained
14930 F:      drivers/media/i2c/tea6415c*
14931
14932 TEA6420 MEDIA DRIVER
14933 M:      Hans Verkuil <hverkuil@xs4all.nl>
14934 L:      linux-media@vger.kernel.org
14935 T:      git git://linuxtv.org/media_tree.git
14936 W:      https://linuxtv.org
14937 S:      Maintained
14938 F:      drivers/media/i2c/tea6420*
14939
14940 TEAM DRIVER
14941 M:      Jiri Pirko <jiri@resnulli.us>
14942 L:      netdev@vger.kernel.org
14943 S:      Supported
14944 F:      drivers/net/team/
14945 F:      include/linux/if_team.h
14946 F:      include/uapi/linux/if_team.h
14947
14948 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14949 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14950 S:      Maintained
14951 F:      arch/x86/platform/ts5500/
14952
14953 TECHNOTREND USB IR RECEIVER
14954 M:      Sean Young <sean@mess.org>
14955 L:      linux-media@vger.kernel.org
14956 S:      Maintained
14957 F:      drivers/media/rc/ttusbir.c
14958
14959 TECHWELL TW9910 VIDEO DECODER
14960 L:      linux-media@vger.kernel.org
14961 S:      Orphan
14962 F:      drivers/media/i2c/tw9910.c
14963 F:      include/media/i2c/tw9910.h
14964
14965 TEE SUBSYSTEM
14966 M:      Jens Wiklander <jens.wiklander@linaro.org>
14967 S:      Maintained
14968 F:      include/linux/tee_drv.h
14969 F:      include/uapi/linux/tee.h
14970 F:      drivers/tee/
14971 F:      Documentation/tee.txt
14972
14973 TEGRA ARCHITECTURE SUPPORT
14974 M:      Thierry Reding <thierry.reding@gmail.com>
14975 M:      Jonathan Hunter <jonathanh@nvidia.com>
14976 L:      linux-tegra@vger.kernel.org
14977 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14979 S:      Supported
14980 N:      [^a-z]tegra
14981
14982 TEGRA CLOCK DRIVER
14983 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14984 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14985 S:      Supported
14986 F:      drivers/clk/tegra/
14987
14988 TEGRA DMA DRIVERS
14989 M:      Laxman Dewangan <ldewangan@nvidia.com>
14990 M:      Jon Hunter <jonathanh@nvidia.com>
14991 S:      Supported
14992 F:      drivers/dma/tegra*
14993
14994 TEGRA I2C DRIVER
14995 M:      Laxman Dewangan <ldewangan@nvidia.com>
14996 S:      Supported
14997 F:      drivers/i2c/busses/i2c-tegra.c
14998
14999 TEGRA IOMMU DRIVERS
15000 M:      Thierry Reding <thierry.reding@gmail.com>
15001 L:      linux-tegra@vger.kernel.org
15002 S:      Supported
15003 F:      drivers/iommu/tegra*
15004
15005 TEGRA KBC DRIVER
15006 M:      Laxman Dewangan <ldewangan@nvidia.com>
15007 S:      Supported
15008 F:      drivers/input/keyboard/tegra-kbc.c
15009
15010 TEGRA NAND DRIVER
15011 M:      Stefan Agner <stefan@agner.ch>
15012 M:      Lucas Stach <dev@lynxeye.de>
15013 S:      Maintained
15014 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15015 F:      drivers/mtd/nand/raw/tegra_nand.c
15016
15017 TEGRA PWM DRIVER
15018 M:      Thierry Reding <thierry.reding@gmail.com>
15019 S:      Supported
15020 F:      drivers/pwm/pwm-tegra.c
15021
15022 TEGRA SERIAL DRIVER
15023 M:      Laxman Dewangan <ldewangan@nvidia.com>
15024 S:      Supported
15025 F:      drivers/tty/serial/serial-tegra.c
15026
15027 TEGRA SPI DRIVER
15028 M:      Laxman Dewangan <ldewangan@nvidia.com>
15029 S:      Supported
15030 F:      drivers/spi/spi-tegra*
15031
15032 TEHUTI ETHERNET DRIVER
15033 M:      Andy Gospodarek <andy@greyhouse.net>
15034 L:      netdev@vger.kernel.org
15035 S:      Supported
15036 F:      drivers/net/ethernet/tehuti/*
15037
15038 Telecom Clock Driver for MCPL0010
15039 M:      Mark Gross <mark.gross@intel.com>
15040 S:      Supported
15041 F:      drivers/char/tlclk.c
15042
15043 TENSILICA XTENSA PORT (xtensa)
15044 M:      Chris Zankel <chris@zankel.net>
15045 M:      Max Filippov <jcmvbkbc@gmail.com>
15046 L:      linux-xtensa@linux-xtensa.org
15047 T:      git git://github.com/czankel/xtensa-linux.git
15048 S:      Maintained
15049 F:      arch/xtensa/
15050 F:      drivers/irqchip/irq-xtensa-*
15051
15052 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15053 M:      Nishanth Menon <nm@ti.com>
15054 M:      Tero Kristo <t-kristo@ti.com>
15055 M:      Santosh Shilimkar <ssantosh@kernel.org>
15056 L:      linux-arm-kernel@lists.infradead.org
15057 S:      Maintained
15058 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15059 F:      drivers/firmware/ti_sci*
15060 F:      include/linux/soc/ti/ti_sci_protocol.h
15061 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15062 F:      drivers/soc/ti/ti_sci_pm_domains.c
15063 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15064 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15065 F:      drivers/clk/keystone/sci-clk.c
15066 F:      drivers/reset/reset-ti-sci.c
15067
15068 Texas Instruments ASoC drivers
15069 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15070 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15071 S:      Maintained
15072 F:      sound/soc/ti/
15073
15074 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15075 M:      Hans Verkuil <hverkuil@xs4all.nl>
15076 L:      linux-media@vger.kernel.org
15077 T:      git git://linuxtv.org/media_tree.git
15078 W:      https://linuxtv.org
15079 S:      Maintained
15080 F:      drivers/media/radio/radio-raremono.c
15081
15082 THERMAL
15083 M:      Zhang Rui <rui.zhang@intel.com>
15084 M:      Eduardo Valentin <edubezval@gmail.com>
15085 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15086 L:      linux-pm@vger.kernel.org
15087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15089 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15090 S:      Supported
15091 F:      drivers/thermal/
15092 F:      include/linux/thermal.h
15093 F:      include/uapi/linux/thermal.h
15094 F:      include/linux/cpu_cooling.h
15095 F:      Documentation/devicetree/bindings/thermal/
15096
15097 THERMAL/CPU_COOLING
15098 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15099 M:      Viresh Kumar <viresh.kumar@linaro.org>
15100 M:      Javi Merino <javi.merino@kernel.org>
15101 L:      linux-pm@vger.kernel.org
15102 S:      Supported
15103 F:      Documentation/thermal/cpu-cooling-api.txt
15104 F:      drivers/thermal/cpu_cooling.c
15105 F:      include/linux/cpu_cooling.h
15106
15107 THINKPAD ACPI EXTRAS DRIVER
15108 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15109 L:      ibm-acpi-devel@lists.sourceforge.net
15110 L:      platform-driver-x86@vger.kernel.org
15111 W:      http://ibm-acpi.sourceforge.net
15112 W:      http://thinkwiki.org/wiki/Ibm-acpi
15113 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15114 S:      Maintained
15115 F:      drivers/platform/x86/thinkpad_acpi.c
15116
15117 THUNDERBOLT DRIVER
15118 M:      Andreas Noever <andreas.noever@gmail.com>
15119 M:      Michael Jamet <michael.jamet@intel.com>
15120 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15121 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15123 S:      Maintained
15124 F:      Documentation/admin-guide/thunderbolt.rst
15125 F:      drivers/thunderbolt/
15126 F:      include/linux/thunderbolt.h
15127
15128 THUNDERBOLT NETWORK DRIVER
15129 M:      Michael Jamet <michael.jamet@intel.com>
15130 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15131 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15132 L:      netdev@vger.kernel.org
15133 S:      Maintained
15134 F:      drivers/net/thunderbolt.c
15135
15136 THUNDERX GPIO DRIVER
15137 M:      David Daney <david.daney@cavium.com>
15138 S:      Maintained
15139 F:      drivers/gpio/gpio-thunderx.c
15140
15141 TI AM437X VPFE DRIVER
15142 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15143 L:      linux-media@vger.kernel.org
15144 W:      https://linuxtv.org
15145 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15146 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15147 S:      Maintained
15148 F:      drivers/media/platform/am437x/
15149
15150 TI BANDGAP AND THERMAL DRIVER
15151 M:      Eduardo Valentin <edubezval@gmail.com>
15152 M:      Keerthy <j-keerthy@ti.com>
15153 L:      linux-pm@vger.kernel.org
15154 L:      linux-omap@vger.kernel.org
15155 S:      Maintained
15156 F:      drivers/thermal/ti-soc-thermal/
15157
15158 TI BQ27XXX POWER SUPPLY DRIVER
15159 R:      Andrew F. Davis <afd@ti.com>
15160 F:      include/linux/power/bq27xxx_battery.h
15161 F:      drivers/power/supply/bq27xxx_battery.c
15162 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15163
15164 TI CDCE706 CLOCK DRIVER
15165 M:      Max Filippov <jcmvbkbc@gmail.com>
15166 S:      Maintained
15167 F:      drivers/clk/clk-cdce706.c
15168
15169 TI CLOCK DRIVER
15170 M:      Tero Kristo <t-kristo@ti.com>
15171 L:      linux-omap@vger.kernel.org
15172 S:      Maintained
15173 F:      drivers/clk/ti/
15174 F:      include/linux/clk/ti.h
15175
15176 TI DAVINCI MACHINE SUPPORT
15177 M:      Sekhar Nori <nsekhar@ti.com>
15178 M:      Kevin Hilman <khilman@kernel.org>
15179 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15181 S:      Supported
15182 F:      arch/arm/mach-davinci/
15183 F:      drivers/i2c/busses/i2c-davinci.c
15184 F:      arch/arm/boot/dts/da850*
15185
15186 TI DAVINCI SERIES CLOCK DRIVER
15187 M:      David Lechner <david@lechnology.com>
15188 R:      Sekhar Nori <nsekhar@ti.com>
15189 S:      Maintained
15190 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15191 F:      drivers/clk/davinci/
15192
15193 TI DAVINCI SERIES GPIO DRIVER
15194 M:      Keerthy <j-keerthy@ti.com>
15195 L:      linux-gpio@vger.kernel.org
15196 S:      Maintained
15197 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15198 F:      drivers/gpio/gpio-davinci.c
15199
15200 TI DAVINCI SERIES MEDIA DRIVER
15201 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15202 L:      linux-media@vger.kernel.org
15203 W:      https://linuxtv.org
15204 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15205 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15206 S:      Maintained
15207 F:      drivers/media/platform/davinci/
15208 F:      include/media/davinci/
15209
15210 TI ETHERNET SWITCH DRIVER (CPSW)
15211 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15212 L:      linux-omap@vger.kernel.org
15213 L:      netdev@vger.kernel.org
15214 S:      Maintained
15215 F:      drivers/net/ethernet/ti/cpsw*
15216 F:      drivers/net/ethernet/ti/davinci*
15217
15218 TI FLASH MEDIA INTERFACE DRIVER
15219 M:      Alex Dubov <oakad@yahoo.com>
15220 S:      Maintained
15221 F:      drivers/misc/tifm*
15222 F:      drivers/mmc/host/tifm_sd.c
15223 F:      include/linux/tifm.h
15224
15225 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15226 M:      Santosh Shilimkar <ssantosh@kernel.org>
15227 L:      linux-kernel@vger.kernel.org
15228 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15229 S:      Maintained
15230 F:      drivers/soc/ti/*
15231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15232
15233 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15234 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15235 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15236 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15237 S:      Maintained
15238 F:      sound/soc/codecs/lm49453*
15239 F:      sound/soc/codecs/isabelle*
15240
15241 TI LP855x BACKLIGHT DRIVER
15242 M:      Milo Kim <milo.kim@ti.com>
15243 S:      Maintained
15244 F:      Documentation/backlight/lp855x-driver.txt
15245 F:      drivers/video/backlight/lp855x_bl.c
15246 F:      include/linux/platform_data/lp855x.h
15247
15248 TI LP8727 CHARGER DRIVER
15249 M:      Milo Kim <milo.kim@ti.com>
15250 S:      Maintained
15251 F:      drivers/power/supply/lp8727_charger.c
15252 F:      include/linux/platform_data/lp8727.h
15253
15254 TI LP8788 MFD DRIVER
15255 M:      Milo Kim <milo.kim@ti.com>
15256 S:      Maintained
15257 F:      drivers/iio/adc/lp8788_adc.c
15258 F:      drivers/leds/leds-lp8788.c
15259 F:      drivers/mfd/lp8788*.c
15260 F:      drivers/power/supply/lp8788-charger.c
15261 F:      drivers/regulator/lp8788-*.c
15262 F:      include/linux/mfd/lp8788*.h
15263
15264 TI NETCP ETHERNET DRIVER
15265 M:      Wingman Kwok <w-kwok2@ti.com>
15266 M:      Murali Karicheri <m-karicheri2@ti.com>
15267 L:      netdev@vger.kernel.org
15268 S:      Maintained
15269 F:      drivers/net/ethernet/ti/netcp*
15270
15271 TI PCM3060 ASoC CODEC DRIVER
15272 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15273 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15274 S:      Maintained
15275 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15276 F:      sound/soc/codecs/pcm3060*
15277
15278 TI TAS571X FAMILY ASoC CODEC DRIVER
15279 M:      Kevin Cernekee <cernekee@chromium.org>
15280 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15281 S:      Odd Fixes
15282 F:      sound/soc/codecs/tas571x*
15283
15284 TI TRF7970A NFC DRIVER
15285 M:      Mark Greer <mgreer@animalcreek.com>
15286 L:      linux-wireless@vger.kernel.org
15287 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15288 S:      Supported
15289 F:      drivers/nfc/trf7970a.c
15290 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15291
15292 TI TWL4030 SERIES SOC CODEC DRIVER
15293 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15294 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15295 S:      Maintained
15296 F:      sound/soc/codecs/twl4030*
15297
15298 TI VPE/CAL DRIVERS
15299 M:      Benoit Parrot <bparrot@ti.com>
15300 L:      linux-media@vger.kernel.org
15301 W:      http://linuxtv.org/
15302 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15303 S:      Maintained
15304 F:      drivers/media/platform/ti-vpe/
15305
15306 TI WILINK WIRELESS DRIVERS
15307 L:      linux-wireless@vger.kernel.org
15308 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15309 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15311 S:      Orphan
15312 F:      drivers/net/wireless/ti/
15313 F:      include/linux/wl12xx.h
15314
15315 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15316 M:      John Stultz <john.stultz@linaro.org>
15317 M:      Thomas Gleixner <tglx@linutronix.de>
15318 R:      Stephen Boyd <sboyd@kernel.org>
15319 L:      linux-kernel@vger.kernel.org
15320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15321 S:      Supported
15322 F:      include/linux/clocksource.h
15323 F:      include/linux/time.h
15324 F:      include/linux/timex.h
15325 F:      include/uapi/linux/time.h
15326 F:      include/uapi/linux/timex.h
15327 F:      kernel/time/clocksource.c
15328 F:      kernel/time/time*.c
15329 F:      kernel/time/alarmtimer.c
15330 F:      kernel/time/ntp.c
15331 F:      tools/testing/selftests/timers/
15332
15333 TIPC NETWORK LAYER
15334 M:      Jon Maloy <jon.maloy@ericsson.com>
15335 M:      Ying Xue <ying.xue@windriver.com>
15336 L:      netdev@vger.kernel.org (core kernel code)
15337 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15338 W:      http://tipc.sourceforge.net/
15339 S:      Maintained
15340 F:      include/uapi/linux/tipc*.h
15341 F:      net/tipc/
15342
15343 TLAN NETWORK DRIVER
15344 M:      Samuel Chessman <chessman@tux.org>
15345 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15346 W:      http://sourceforge.net/projects/tlan/
15347 S:      Maintained
15348 F:      Documentation/networking/device_drivers/ti/tlan.txt
15349 F:      drivers/net/ethernet/ti/tlan.*
15350
15351 TM6000 VIDEO4LINUX DRIVER
15352 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15353 L:      linux-media@vger.kernel.org
15354 W:      https://linuxtv.org
15355 T:      git git://linuxtv.org/media_tree.git
15356 S:      Odd fixes
15357 F:      drivers/media/usb/tm6000/
15358 F:      Documentation/media/v4l-drivers/tm6000*
15359
15360 TMIO/SDHI MMC DRIVER
15361 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15362 L:      linux-mmc@vger.kernel.org
15363 S:      Supported
15364 F:      drivers/mmc/host/tmio_mmc*
15365 F:      drivers/mmc/host/renesas_sdhi*
15366 F:      include/linux/mfd/tmio.h
15367
15368 TMP401 HARDWARE MONITOR DRIVER
15369 M:      Guenter Roeck <linux@roeck-us.net>
15370 L:      linux-hwmon@vger.kernel.org
15371 S:      Maintained
15372 F:      Documentation/hwmon/tmp401
15373 F:      drivers/hwmon/tmp401.c
15374
15375 TMPFS (SHMEM FILESYSTEM)
15376 M:      Hugh Dickins <hughd@google.com>
15377 L:      linux-mm@kvack.org
15378 S:      Maintained
15379 F:      include/linux/shmem_fs.h
15380 F:      mm/shmem.c
15381
15382 TOMOYO SECURITY MODULE
15383 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15384 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15385 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15386 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15387 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15388 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15389 W:      http://tomoyo.sourceforge.jp/
15390 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15391 S:      Maintained
15392 F:      security/tomoyo/
15393
15394 TOPSTAR LAPTOP EXTRAS DRIVER
15395 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15396 L:      platform-driver-x86@vger.kernel.org
15397 S:      Maintained
15398 F:      drivers/platform/x86/topstar-laptop.c
15399
15400 TORTURE-TEST MODULES
15401 M:      Davidlohr Bueso <dave@stgolabs.net>
15402 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15403 M:      Josh Triplett <josh@joshtriplett.org>
15404 L:      linux-kernel@vger.kernel.org
15405 S:      Supported
15406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15407 F:      Documentation/RCU/torture.txt
15408 F:      kernel/torture.c
15409 F:      kernel/rcu/rcutorture.c
15410 F:      kernel/rcu/rcuperf.c
15411 F:      kernel/locking/locktorture.c
15412
15413 TOSHIBA ACPI EXTRAS DRIVER
15414 M:      Azael Avalos <coproscefalo@gmail.com>
15415 L:      platform-driver-x86@vger.kernel.org
15416 S:      Maintained
15417 F:      drivers/platform/x86/toshiba_acpi.c
15418
15419 TOSHIBA BLUETOOTH DRIVER
15420 M:      Azael Avalos <coproscefalo@gmail.com>
15421 L:      platform-driver-x86@vger.kernel.org
15422 S:      Maintained
15423 F:      drivers/platform/x86/toshiba_bluetooth.c
15424
15425 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15426 M:      Azael Avalos <coproscefalo@gmail.com>
15427 L:      platform-driver-x86@vger.kernel.org
15428 S:      Maintained
15429 F:      drivers/platform/x86/toshiba_haps.c
15430
15431 TOSHIBA SMM DRIVER
15432 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15433 W:      http://www.buzzard.org.uk/toshiba/
15434 S:      Maintained
15435 F:      drivers/char/toshiba.c
15436 F:      include/linux/toshiba.h
15437 F:      include/uapi/linux/toshiba.h
15438
15439 TOSHIBA TC358743 DRIVER
15440 M:      Mats Randgaard <matrandg@cisco.com>
15441 L:      linux-media@vger.kernel.org
15442 S:      Maintained
15443 F:      drivers/media/i2c/tc358743*
15444 F:      include/media/i2c/tc358743.h
15445
15446 TOSHIBA WMI HOTKEYS DRIVER
15447 M:      Azael Avalos <coproscefalo@gmail.com>
15448 L:      platform-driver-x86@vger.kernel.org
15449 S:      Maintained
15450 F:      drivers/platform/x86/toshiba-wmi.c
15451
15452 TPM DEVICE DRIVER
15453 M:      Peter Huewe <peterhuewe@gmx.de>
15454 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15455 R:      Jason Gunthorpe <jgg@ziepe.ca>
15456 L:      linux-integrity@vger.kernel.org
15457 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15458 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15459 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15460 S:      Maintained
15461 F:      drivers/char/tpm/
15462
15463 TRACING
15464 M:      Steven Rostedt <rostedt@goodmis.org>
15465 M:      Ingo Molnar <mingo@redhat.com>
15466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15467 S:      Maintained
15468 F:      Documentation/trace/ftrace.rst
15469 F:      arch/*/*/*/ftrace.h
15470 F:      arch/*/kernel/ftrace.c
15471 F:      include/*/ftrace.h
15472 F:      include/linux/trace*.h
15473 F:      include/trace/
15474 F:      kernel/trace/
15475 F:      tools/testing/selftests/ftrace/
15476
15477 TRACING MMIO ACCESSES (MMIOTRACE)
15478 M:      Steven Rostedt <rostedt@goodmis.org>
15479 M:      Ingo Molnar <mingo@kernel.org>
15480 R:      Karol Herbst <karolherbst@gmail.com>
15481 R:      Pekka Paalanen <ppaalanen@gmail.com>
15482 S:      Maintained
15483 L:      linux-kernel@vger.kernel.org
15484 L:      nouveau@lists.freedesktop.org
15485 F:      kernel/trace/trace_mmiotrace.c
15486 F:      include/linux/mmiotrace.h
15487 F:      arch/x86/mm/kmmio.c
15488 F:      arch/x86/mm/mmio-mod.c
15489 F:      arch/x86/mm/testmmiotrace.c
15490
15491 TRIVIAL PATCHES
15492 M:      Jiri Kosina <trivial@kernel.org>
15493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15494 S:      Maintained
15495 K:      ^Subject:.*(?i)trivial
15496
15497 TEMPO SEMICONDUCTOR DRIVERS
15498 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15499 S:      Maintained
15500 F:      sound/soc/codecs/tscs*.c
15501 F:      sound/soc/codecs/tscs*.h
15502 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15503
15504 TTY LAYER
15505 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15506 M:      Jiri Slaby <jslaby@suse.com>
15507 S:      Supported
15508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15509 F:      Documentation/serial/
15510 F:      drivers/tty/
15511 F:      drivers/tty/serial/serial_core.c
15512 F:      include/linux/serial_core.h
15513 F:      include/linux/serial.h
15514 F:      include/linux/tty.h
15515 F:      include/uapi/linux/serial_core.h
15516 F:      include/uapi/linux/serial.h
15517 F:      include/uapi/linux/tty.h
15518
15519 TUA9001 MEDIA DRIVER
15520 M:      Antti Palosaari <crope@iki.fi>
15521 L:      linux-media@vger.kernel.org
15522 W:      https://linuxtv.org
15523 W:      http://palosaari.fi/linux/
15524 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15525 T:      git git://linuxtv.org/anttip/media_tree.git
15526 S:      Maintained
15527 F:      drivers/media/tuners/tua9001*
15528
15529 TULIP NETWORK DRIVERS
15530 L:      netdev@vger.kernel.org
15531 L:      linux-parisc@vger.kernel.org
15532 S:      Orphan
15533 F:      drivers/net/ethernet/dec/tulip/
15534
15535 TUN/TAP driver
15536 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15537 W:      http://vtun.sourceforge.net/tun
15538 S:      Maintained
15539 F:      Documentation/networking/tuntap.txt
15540 F:      arch/um/os-Linux/drivers/
15541
15542 TURBOCHANNEL SUBSYSTEM
15543 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15544 M:      Ralf Baechle <ralf@linux-mips.org>
15545 L:      linux-mips@vger.kernel.org
15546 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15547 S:      Maintained
15548 F:      drivers/tc/
15549 F:      include/linux/tc.h
15550
15551 TURBOSTAT UTILITY
15552 M:      "Len Brown" <lenb@kernel.org>
15553 L:      linux-pm@vger.kernel.org
15554 B:      https://bugzilla.kernel.org
15555 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15557 S:      Supported
15558 F:      tools/power/x86/turbostat/
15559
15560 TW5864 VIDEO4LINUX DRIVER
15561 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15562 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15563 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15564 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15565 L:      linux-media@vger.kernel.org
15566 S:      Supported
15567 F:      drivers/media/pci/tw5864/
15568
15569 TW68 VIDEO4LINUX DRIVER
15570 M:      Hans Verkuil <hverkuil@xs4all.nl>
15571 L:      linux-media@vger.kernel.org
15572 T:      git git://linuxtv.org/media_tree.git
15573 W:      https://linuxtv.org
15574 S:      Odd Fixes
15575 F:      drivers/media/pci/tw68/
15576
15577 TW686X VIDEO4LINUX DRIVER
15578 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15579 L:      linux-media@vger.kernel.org
15580 T:      git git://linuxtv.org/media_tree.git
15581 W:      http://linuxtv.org
15582 S:      Maintained
15583 F:      drivers/media/pci/tw686x/
15584
15585 UBI FILE SYSTEM (UBIFS)
15586 M:      Richard Weinberger <richard@nod.at>
15587 M:      Artem Bityutskiy <dedekind1@gmail.com>
15588 M:      Adrian Hunter <adrian.hunter@intel.com>
15589 L:      linux-mtd@lists.infradead.org
15590 T:      git git://git.infradead.org/ubifs-2.6.git
15591 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15592 S:      Supported
15593 F:      Documentation/filesystems/ubifs.txt
15594 F:      fs/ubifs/
15595
15596 UCLINUX (M68KNOMMU AND COLDFIRE)
15597 M:      Greg Ungerer <gerg@linux-m68k.org>
15598 W:      http://www.linux-m68k.org/
15599 W:      http://www.uclinux.org/
15600 L:      linux-m68k@lists.linux-m68k.org
15601 L:      uclinux-dev@uclinux.org  (subscribers-only)
15602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15603 S:      Maintained
15604 F:      arch/m68k/coldfire/
15605 F:      arch/m68k/68*/
15606 F:      arch/m68k/*/*_no.*
15607 F:      arch/m68k/include/asm/*_no.*
15608
15609 UDF FILESYSTEM
15610 M:      Jan Kara <jack@suse.com>
15611 S:      Maintained
15612 F:      Documentation/filesystems/udf.txt
15613 F:      fs/udf/
15614
15615 UDRAW TABLET
15616 M:      Bastien Nocera <hadess@hadess.net>
15617 L:      linux-input@vger.kernel.org
15618 S:      Maintained
15619 F:      drivers/hid/hid-udraw-ps3.c
15620
15621 UFS FILESYSTEM
15622 M:      Evgeniy Dushistov <dushistov@mail.ru>
15623 S:      Maintained
15624 F:      Documentation/filesystems/ufs.txt
15625 F:      fs/ufs/
15626
15627 UHID USERSPACE HID IO DRIVER:
15628 M:      David Herrmann <dh.herrmann@googlemail.com>
15629 L:      linux-input@vger.kernel.org
15630 S:      Maintained
15631 F:      drivers/hid/uhid.c
15632 F:      include/uapi/linux/uhid.h
15633
15634 ULPI BUS
15635 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15636 L:      linux-usb@vger.kernel.org
15637 S:      Maintained
15638 F:      drivers/usb/common/ulpi.c
15639 F:      include/linux/ulpi/
15640
15641 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15642 L:      linux-usb@vger.kernel.org
15643 S:      Orphan
15644 F:      drivers/uwb/
15645 F:      include/linux/uwb.h
15646 F:      include/linux/uwb/
15647
15648 UNICORE32 ARCHITECTURE:
15649 M:      Guan Xuetao <gxt@pku.edu.cn>
15650 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15651 S:      Maintained
15652 T:      git git://github.com/gxt/linux.git
15653 F:      arch/unicore32/
15654
15655 UNIFDEF
15656 M:      Tony Finch <dot@dotat.at>
15657 W:      http://dotat.at/prog/unifdef
15658 S:      Maintained
15659 F:      scripts/unifdef.c
15660
15661 UNIFORM CDROM DRIVER
15662 M:      Jens Axboe <axboe@kernel.dk>
15663 W:      http://www.kernel.dk
15664 S:      Maintained
15665 F:      Documentation/cdrom/
15666 F:      drivers/cdrom/cdrom.c
15667 F:      include/linux/cdrom.h
15668 F:      include/uapi/linux/cdrom.h
15669
15670 UNISYS S-PAR DRIVERS
15671 M:      David Kershner <david.kershner@unisys.com>
15672 L:      sparmaintainer@unisys.com (Unisys internal)
15673 S:      Supported
15674 F:      include/linux/visorbus.h
15675 F:      drivers/visorbus/
15676 F:      drivers/staging/unisys/
15677
15678 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15679 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15680 L:      linux-scsi@vger.kernel.org
15681 S:      Supported
15682 F:      Documentation/scsi/ufs.txt
15683 F:      drivers/scsi/ufs/
15684
15685 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15686 M:      Joao Pinto <jpinto@synopsys.com>
15687 L:      linux-scsi@vger.kernel.org
15688 S:      Supported
15689 F:      drivers/scsi/ufs/*dwc*
15690
15691 UNSORTED BLOCK IMAGES (UBI)
15692 M:      Artem Bityutskiy <dedekind1@gmail.com>
15693 M:      Richard Weinberger <richard@nod.at>
15694 W:      http://www.linux-mtd.infradead.org/
15695 L:      linux-mtd@lists.infradead.org
15696 T:      git git://git.infradead.org/ubifs-2.6.git
15697 S:      Supported
15698 F:      drivers/mtd/ubi/
15699 F:      include/linux/mtd/ubi.h
15700 F:      include/uapi/mtd/ubi-user.h
15701
15702 USB "USBNET" DRIVER FRAMEWORK
15703 M:      Oliver Neukum <oneukum@suse.com>
15704 L:      netdev@vger.kernel.org
15705 W:      http://www.linux-usb.org/usbnet
15706 S:      Maintained
15707 F:      drivers/net/usb/usbnet.c
15708 F:      include/linux/usb/usbnet.h
15709
15710 USB ACM DRIVER
15711 M:      Oliver Neukum <oneukum@suse.com>
15712 L:      linux-usb@vger.kernel.org
15713 S:      Maintained
15714 F:      Documentation/usb/acm.txt
15715 F:      drivers/usb/class/cdc-acm.*
15716
15717 USB AR5523 WIRELESS DRIVER
15718 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15719 L:      linux-wireless@vger.kernel.org
15720 S:      Maintained
15721 F:      drivers/net/wireless/ath/ar5523/
15722
15723 USB ATTACHED SCSI
15724 M:      Oliver Neukum <oneukum@suse.com>
15725 L:      linux-usb@vger.kernel.org
15726 L:      linux-scsi@vger.kernel.org
15727 S:      Maintained
15728 F:      drivers/usb/storage/uas.c
15729
15730 USB CDC ETHERNET DRIVER
15731 M:      Oliver Neukum <oliver@neukum.org>
15732 L:      linux-usb@vger.kernel.org
15733 S:      Maintained
15734 F:      drivers/net/usb/cdc_*.c
15735 F:      include/uapi/linux/usb/cdc.h
15736
15737 USB CHAOSKEY DRIVER
15738 M:      Keith Packard <keithp@keithp.com>
15739 L:      linux-usb@vger.kernel.org
15740 S:      Maintained
15741 F:      drivers/usb/misc/chaoskey.c
15742
15743 USB CYPRESS C67X00 DRIVER
15744 M:      Peter Korsgaard <jacmet@sunsite.dk>
15745 L:      linux-usb@vger.kernel.org
15746 S:      Maintained
15747 F:      drivers/usb/c67x00/
15748
15749 USB DAVICOM DM9601 DRIVER
15750 M:      Peter Korsgaard <jacmet@sunsite.dk>
15751 L:      netdev@vger.kernel.org
15752 W:      http://www.linux-usb.org/usbnet
15753 S:      Maintained
15754 F:      drivers/net/usb/dm9601.c
15755
15756 USB DIAMOND RIO500 DRIVER
15757 M:      Cesar Miquel <miquel@df.uba.ar>
15758 L:      rio500-users@lists.sourceforge.net
15759 W:      http://rio500.sourceforge.net
15760 S:      Maintained
15761 F:      drivers/usb/misc/rio500*
15762
15763 USB EHCI DRIVER
15764 M:      Alan Stern <stern@rowland.harvard.edu>
15765 L:      linux-usb@vger.kernel.org
15766 S:      Maintained
15767 F:      Documentation/usb/ehci.txt
15768 F:      drivers/usb/host/ehci*
15769
15770 USB GADGET/PERIPHERAL SUBSYSTEM
15771 M:      Felipe Balbi <balbi@kernel.org>
15772 L:      linux-usb@vger.kernel.org
15773 W:      http://www.linux-usb.org/gadget
15774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15775 S:      Maintained
15776 F:      drivers/usb/gadget/
15777 F:      include/linux/usb/gadget*
15778
15779 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15780 M:      Jiri Kosina <jikos@kernel.org>
15781 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15782 L:      linux-usb@vger.kernel.org
15783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15784 S:      Maintained
15785 F:      Documentation/hid/hiddev.txt
15786 F:      drivers/hid/usbhid/
15787
15788 USB INTEL XHCI ROLE MUX DRIVER
15789 M:      Hans de Goede <hdegoede@redhat.com>
15790 L:      linux-usb@vger.kernel.org
15791 S:      Maintained
15792 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15793
15794 USB ISP116X DRIVER
15795 M:      Olav Kongas <ok@artecdesign.ee>
15796 L:      linux-usb@vger.kernel.org
15797 S:      Maintained
15798 F:      drivers/usb/host/isp116x*
15799 F:      include/linux/usb/isp116x.h
15800
15801 USB LAN78XX ETHERNET DRIVER
15802 M:      Woojung Huh <woojung.huh@microchip.com>
15803 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15804 L:      netdev@vger.kernel.org
15805 S:      Maintained
15806 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15807 F:      drivers/net/usb/lan78xx.*
15808 F:      include/dt-bindings/net/microchip-lan78xx.h
15809
15810 USB MASS STORAGE DRIVER
15811 M:      Alan Stern <stern@rowland.harvard.edu>
15812 L:      linux-usb@vger.kernel.org
15813 L:      usb-storage@lists.one-eyed-alien.net
15814 S:      Maintained
15815 F:      drivers/usb/storage/
15816
15817 USB MIDI DRIVER
15818 M:      Clemens Ladisch <clemens@ladisch.de>
15819 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15820 T:      git git://git.alsa-project.org/alsa-kernel.git
15821 S:      Maintained
15822 F:      sound/usb/midi.*
15823
15824 USB NETWORKING DRIVERS
15825 L:      linux-usb@vger.kernel.org
15826 S:      Odd Fixes
15827 F:      drivers/net/usb/
15828
15829 USB OHCI DRIVER
15830 M:      Alan Stern <stern@rowland.harvard.edu>
15831 L:      linux-usb@vger.kernel.org
15832 S:      Maintained
15833 F:      Documentation/usb/ohci.txt
15834 F:      drivers/usb/host/ohci*
15835
15836 USB OTG FSM (Finite State Machine)
15837 M:      Peter Chen <Peter.Chen@nxp.com>
15838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15839 L:      linux-usb@vger.kernel.org
15840 S:      Maintained
15841 F:      drivers/usb/common/usb-otg-fsm.c
15842
15843 USB OVER IP DRIVER
15844 M:      Valentina Manea <valentina.manea.m@gmail.com>
15845 M:      Shuah Khan <shuah@kernel.org>
15846 M:      Shuah Khan <skhan@linuxfoundation.org>
15847 L:      linux-usb@vger.kernel.org
15848 S:      Maintained
15849 F:      Documentation/usb/usbip_protocol.txt
15850 F:      drivers/usb/usbip/
15851 F:      tools/usb/usbip/
15852 F:      tools/testing/selftests/drivers/usb/usbip/
15853
15854 USB PEGASUS DRIVER
15855 M:      Petko Manolov <petkan@nucleusys.com>
15856 L:      linux-usb@vger.kernel.org
15857 L:      netdev@vger.kernel.org
15858 T:      git git://github.com/petkan/pegasus.git
15859 W:      https://github.com/petkan/pegasus
15860 S:      Maintained
15861 F:      drivers/net/usb/pegasus.*
15862
15863 USB PHY LAYER
15864 M:      Felipe Balbi <balbi@kernel.org>
15865 L:      linux-usb@vger.kernel.org
15866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15867 S:      Maintained
15868 F:      drivers/usb/phy/
15869
15870 USB PRINTER DRIVER (usblp)
15871 M:      Pete Zaitcev <zaitcev@redhat.com>
15872 L:      linux-usb@vger.kernel.org
15873 S:      Supported
15874 F:      drivers/usb/class/usblp.c
15875
15876 USB QMI WWAN NETWORK DRIVER
15877 M:      Bjørn Mork <bjorn@mork.no>
15878 L:      netdev@vger.kernel.org
15879 S:      Maintained
15880 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15881 F:      drivers/net/usb/qmi_wwan.c
15882
15883 USB RTL8150 DRIVER
15884 M:      Petko Manolov <petkan@nucleusys.com>
15885 L:      linux-usb@vger.kernel.org
15886 L:      netdev@vger.kernel.org
15887 T:      git git://github.com/petkan/rtl8150.git
15888 W:      https://github.com/petkan/rtl8150
15889 S:      Maintained
15890 F:      drivers/net/usb/rtl8150.c
15891
15892 USB SERIAL SUBSYSTEM
15893 M:      Johan Hovold <johan@kernel.org>
15894 L:      linux-usb@vger.kernel.org
15895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15896 S:      Maintained
15897 F:      Documentation/usb/usb-serial.txt
15898 F:      drivers/usb/serial/
15899 F:      include/linux/usb/serial.h
15900
15901 USB SMSC75XX ETHERNET DRIVER
15902 M:      Steve Glendinning <steve.glendinning@shawell.net>
15903 L:      netdev@vger.kernel.org
15904 S:      Maintained
15905 F:      drivers/net/usb/smsc75xx.*
15906
15907 USB SMSC95XX ETHERNET DRIVER
15908 M:      Steve Glendinning <steve.glendinning@shawell.net>
15909 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15910 L:      netdev@vger.kernel.org
15911 S:      Maintained
15912 F:      drivers/net/usb/smsc95xx.*
15913
15914 USB SUBSYSTEM
15915 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15916 L:      linux-usb@vger.kernel.org
15917 W:      http://www.linux-usb.org
15918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15919 S:      Supported
15920 F:      Documentation/devicetree/bindings/usb/
15921 F:      Documentation/usb/
15922 F:      drivers/usb/
15923 F:      include/linux/usb.h
15924 F:      include/linux/usb/
15925
15926 USB TYPEC PI3USB30532 MUX DRIVER
15927 M:      Hans de Goede <hdegoede@redhat.com>
15928 L:      linux-usb@vger.kernel.org
15929 S:      Maintained
15930 F:      drivers/usb/typec/mux/pi3usb30532.c
15931
15932 USB TYPEC CLASS
15933 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15934 L:      linux-usb@vger.kernel.org
15935 S:      Maintained
15936 F:      Documentation/ABI/testing/sysfs-class-typec
15937 F:      Documentation/driver-api/usb/typec.rst
15938 F:      drivers/usb/typec/
15939 F:      include/linux/usb/typec.h
15940
15941 USB TYPEC BUS FOR ALTERNATE MODES
15942 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15943 L:      linux-usb@vger.kernel.org
15944 S:      Maintained
15945 F:      Documentation/ABI/testing/sysfs-bus-typec
15946 F:      Documentation/driver-api/usb/typec_bus.rst
15947 F:      drivers/usb/typec/altmodes/
15948 F:      include/linux/usb/typec_altmode.h
15949
15950 USB TYPEC PORT CONTROLLER DRIVERS
15951 M:      Guenter Roeck <linux@roeck-us.net>
15952 L:      linux-usb@vger.kernel.org
15953 S:      Maintained
15954 F:      drivers/usb/typec/tcpm/
15955
15956 USB UHCI DRIVER
15957 M:      Alan Stern <stern@rowland.harvard.edu>
15958 L:      linux-usb@vger.kernel.org
15959 S:      Maintained
15960 F:      drivers/usb/host/uhci*
15961
15962 USB VIDEO CLASS
15963 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15964 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15965 L:      linux-media@vger.kernel.org
15966 T:      git git://linuxtv.org/media_tree.git
15967 W:      http://www.ideasonboard.org/uvc/
15968 S:      Maintained
15969 F:      drivers/media/usb/uvc/
15970 F:      include/uapi/linux/uvcvideo.h
15971
15972 USB VISION DRIVER
15973 M:      Hans Verkuil <hverkuil@xs4all.nl>
15974 L:      linux-media@vger.kernel.org
15975 T:      git git://linuxtv.org/media_tree.git
15976 W:      https://linuxtv.org
15977 S:      Odd Fixes
15978 F:      drivers/media/usb/usbvision/
15979
15980 USB WEBCAM GADGET
15981 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15982 L:      linux-usb@vger.kernel.org
15983 S:      Maintained
15984 F:      drivers/usb/gadget/function/*uvc*
15985 F:      drivers/usb/gadget/legacy/webcam.c
15986 F:      include/uapi/linux/usb/g_uvc.h
15987
15988 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15989 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15990 L:      linux-wireless@vger.kernel.org
15991 S:      Maintained
15992 F:      drivers/net/wireless/rndis_wlan.c
15993
15994 USB XHCI DRIVER
15995 M:      Mathias Nyman <mathias.nyman@intel.com>
15996 L:      linux-usb@vger.kernel.org
15997 S:      Supported
15998 F:      drivers/usb/host/xhci*
15999 F:      drivers/usb/host/pci-quirks*
16000
16001 USB ZD1201 DRIVER
16002 L:      linux-wireless@vger.kernel.org
16003 W:      http://linux-lc100020.sourceforge.net
16004 S:      Orphan
16005 F:      drivers/net/wireless/zydas/zd1201.*
16006
16007 USB ZR364XX DRIVER
16008 M:      Antoine Jacquet <royale@zerezo.com>
16009 L:      linux-usb@vger.kernel.org
16010 L:      linux-media@vger.kernel.org
16011 T:      git git://linuxtv.org/media_tree.git
16012 W:      http://royale.zerezo.com/zr364xx/
16013 S:      Maintained
16014 F:      Documentation/media/v4l-drivers/zr364xx*
16015 F:      drivers/media/usb/zr364xx/
16016
16017 USER-MODE LINUX (UML)
16018 M:      Jeff Dike <jdike@addtoit.com>
16019 M:      Richard Weinberger <richard@nod.at>
16020 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16021 L:      linux-um@lists.infradead.org
16022 W:      http://user-mode-linux.sourceforge.net
16023 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16025 S:      Maintained
16026 F:      Documentation/virtual/uml/
16027 F:      arch/um/
16028 F:      arch/x86/um/
16029 F:      fs/hostfs/
16030
16031 USERSPACE COPYIN/COPYOUT (UIOVEC)
16032 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16033 S:      Maintained
16034 F:      lib/iov_iter.c
16035 F:      include/linux/uio.h
16036
16037 USERSPACE DMA BUFFER DRIVER
16038 M:      Gerd Hoffmann <kraxel@redhat.com>
16039 S:      Maintained
16040 L:      dri-devel@lists.freedesktop.org
16041 F:      drivers/dma-buf/udmabuf.c
16042 F:      include/uapi/linux/udmabuf.h
16043 T:      git git://anongit.freedesktop.org/drm/drm-misc
16044
16045 USERSPACE I/O (UIO)
16046 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16047 S:      Maintained
16048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16049 F:      Documentation/driver-api/uio-howto.rst
16050 F:      drivers/uio/
16051 F:      include/linux/uio_driver.h
16052
16053 UTIL-LINUX PACKAGE
16054 M:      Karel Zak <kzak@redhat.com>
16055 L:      util-linux@vger.kernel.org
16056 W:      http://en.wikipedia.org/wiki/Util-linux
16057 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16058 S:      Maintained
16059
16060 UUID HELPERS
16061 M:      Christoph Hellwig <hch@lst.de>
16062 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16063 L:      linux-kernel@vger.kernel.org
16064 T:      git git://git.infradead.org/users/hch/uuid.git
16065 F:      lib/uuid.c
16066 F:      lib/test_uuid.c
16067 F:      include/linux/uuid.h
16068 F:      include/uapi/linux/uuid.h
16069 S:      Maintained
16070
16071 UVESAFB DRIVER
16072 M:      Michal Januszewski <spock@gentoo.org>
16073 L:      linux-fbdev@vger.kernel.org
16074 W:      https://github.com/mjanusz/v86d
16075 S:      Maintained
16076 F:      Documentation/fb/uvesafb.txt
16077 F:      drivers/video/fbdev/uvesafb.*
16078
16079 VF610 NAND DRIVER
16080 M:      Stefan Agner <stefan@agner.ch>
16081 L:      linux-mtd@lists.infradead.org
16082 S:      Supported
16083 F:      drivers/mtd/nand/raw/vf610_nfc.c
16084
16085 VFAT/FAT/MSDOS FILESYSTEM
16086 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16087 S:      Maintained
16088 F:      Documentation/filesystems/vfat.txt
16089 F:      fs/fat/
16090
16091 VFIO DRIVER
16092 M:      Alex Williamson <alex.williamson@redhat.com>
16093 L:      kvm@vger.kernel.org
16094 T:      git git://github.com/awilliam/linux-vfio.git
16095 S:      Maintained
16096 F:      Documentation/vfio.txt
16097 F:      drivers/vfio/
16098 F:      include/linux/vfio.h
16099 F:      include/uapi/linux/vfio.h
16100
16101 VFIO MEDIATED DEVICE DRIVERS
16102 M:      Kirti Wankhede <kwankhede@nvidia.com>
16103 L:      kvm@vger.kernel.org
16104 S:      Maintained
16105 F:      Documentation/vfio-mediated-device.txt
16106 F:      drivers/vfio/mdev/
16107 F:      include/linux/mdev.h
16108 F:      samples/vfio-mdev/
16109
16110 VFIO PLATFORM DRIVER
16111 M:      Eric Auger <eric.auger@redhat.com>
16112 L:      kvm@vger.kernel.org
16113 S:      Maintained
16114 F:      drivers/vfio/platform/
16115
16116 VGA_SWITCHEROO
16117 R:      Lukas Wunner <lukas@wunner.de>
16118 S:      Maintained
16119 F:      Documentation/gpu/vga-switcheroo.rst
16120 F:      drivers/gpu/vga/vga_switcheroo.c
16121 F:      include/linux/vga_switcheroo.h
16122 T:      git git://anongit.freedesktop.org/drm/drm-misc
16123
16124 VIA RHINE NETWORK DRIVER
16125 S:      Orphan
16126 F:      drivers/net/ethernet/via/via-rhine.c
16127
16128 VIA SD/MMC CARD CONTROLLER DRIVER
16129 M:      Bruce Chang <brucechang@via.com.tw>
16130 M:      Harald Welte <HaraldWelte@viatech.com>
16131 S:      Maintained
16132 F:      drivers/mmc/host/via-sdmmc.c
16133
16134 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16135 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16136 L:      linux-fbdev@vger.kernel.org
16137 S:      Maintained
16138 F:      include/linux/via-core.h
16139 F:      include/linux/via-gpio.h
16140 F:      include/linux/via_i2c.h
16141 F:      drivers/video/fbdev/via/
16142
16143 VIA VELOCITY NETWORK DRIVER
16144 M:      Francois Romieu <romieu@fr.zoreil.com>
16145 L:      netdev@vger.kernel.org
16146 S:      Maintained
16147 F:      drivers/net/ethernet/via/via-velocity.*
16148
16149 VICODEC VIRTUAL CODEC DRIVER
16150 M:      Hans Verkuil <hans.verkuil@cisco.com>
16151 L:      linux-media@vger.kernel.org
16152 T:      git git://linuxtv.org/media_tree.git
16153 W:      https://linuxtv.org
16154 S:      Maintained
16155 F:      drivers/media/platform/vicodec/*
16156
16157 VIDEO MULTIPLEXER DRIVER
16158 M:      Philipp Zabel <p.zabel@pengutronix.de>
16159 L:      linux-media@vger.kernel.org
16160 S:      Maintained
16161 F:      drivers/media/platform/video-mux.c
16162
16163 VIDEO I2C POLLING DRIVER
16164 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16165 L:      linux-media@vger.kernel.org
16166 S:      Maintained
16167 F:      drivers/media/i2c/video-i2c.c
16168
16169 VIDEOBUF2 FRAMEWORK
16170 M:      Pawel Osciak <pawel@osciak.com>
16171 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16172 M:      Kyungmin Park <kyungmin.park@samsung.com>
16173 L:      linux-media@vger.kernel.org
16174 S:      Maintained
16175 F:      drivers/media/common/videobuf2/*
16176 F:      include/media/videobuf2-*
16177
16178 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16179 M:      Helen Koike <helen.koike@collabora.com>
16180 L:      linux-media@vger.kernel.org
16181 T:      git git://linuxtv.org/media_tree.git
16182 W:      https://linuxtv.org
16183 S:      Maintained
16184 F:      drivers/media/platform/vimc/*
16185
16186 VIRT LIB
16187 M:      Alex Williamson <alex.williamson@redhat.com>
16188 M:      Paolo Bonzini <pbonzini@redhat.com>
16189 L:      kvm@vger.kernel.org
16190 S:      Supported
16191 F:      virt/lib/
16192
16193 VIRTIO AND VHOST VSOCK DRIVER
16194 M:      Stefan Hajnoczi <stefanha@redhat.com>
16195 L:      kvm@vger.kernel.org
16196 L:      virtualization@lists.linux-foundation.org
16197 L:      netdev@vger.kernel.org
16198 S:      Maintained
16199 F:      include/linux/virtio_vsock.h
16200 F:      include/uapi/linux/virtio_vsock.h
16201 F:      include/uapi/linux/vsockmon.h
16202 F:      include/uapi/linux/vm_sockets_diag.h
16203 F:      net/vmw_vsock/diag.c
16204 F:      net/vmw_vsock/af_vsock_tap.c
16205 F:      net/vmw_vsock/virtio_transport_common.c
16206 F:      net/vmw_vsock/virtio_transport.c
16207 F:      drivers/net/vsockmon.c
16208 F:      drivers/vhost/vsock.c
16209 F:      tools/testing/vsock/
16210
16211 VIRTIO CONSOLE DRIVER
16212 M:      Amit Shah <amit@kernel.org>
16213 L:      virtualization@lists.linux-foundation.org
16214 S:      Maintained
16215 F:      drivers/char/virtio_console.c
16216 F:      include/linux/virtio_console.h
16217 F:      include/uapi/linux/virtio_console.h
16218
16219 VIRTIO CORE, NET AND BLOCK DRIVERS
16220 M:      "Michael S. Tsirkin" <mst@redhat.com>
16221 M:      Jason Wang <jasowang@redhat.com>
16222 L:      virtualization@lists.linux-foundation.org
16223 S:      Maintained
16224 F:      Documentation/devicetree/bindings/virtio/
16225 F:      drivers/virtio/
16226 F:      tools/virtio/
16227 F:      drivers/net/virtio_net.c
16228 F:      drivers/block/virtio_blk.c
16229 F:      include/linux/virtio*.h
16230 F:      include/uapi/linux/virtio_*.h
16231 F:      drivers/crypto/virtio/
16232 F:      mm/balloon_compaction.c
16233
16234 VIRTIO CRYPTO DRIVER
16235 M:      Gonglei <arei.gonglei@huawei.com>
16236 L:      virtualization@lists.linux-foundation.org
16237 L:      linux-crypto@vger.kernel.org
16238 S:      Maintained
16239 F:      drivers/crypto/virtio/
16240 F:      include/uapi/linux/virtio_crypto.h
16241
16242 VIRTIO DRIVERS FOR S390
16243 M:      Cornelia Huck <cohuck@redhat.com>
16244 M:      Halil Pasic <pasic@linux.ibm.com>
16245 L:      linux-s390@vger.kernel.org
16246 L:      virtualization@lists.linux-foundation.org
16247 L:      kvm@vger.kernel.org
16248 S:      Supported
16249 F:      drivers/s390/virtio/
16250 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16251
16252 VIRTIO GPU DRIVER
16253 M:      David Airlie <airlied@linux.ie>
16254 M:      Gerd Hoffmann <kraxel@redhat.com>
16255 L:      dri-devel@lists.freedesktop.org
16256 L:      virtualization@lists.linux-foundation.org
16257 T:      git git://anongit.freedesktop.org/drm/drm-misc
16258 S:      Maintained
16259 F:      drivers/gpu/drm/virtio/
16260 F:      include/uapi/linux/virtio_gpu.h
16261
16262 VIRTIO HOST (VHOST)
16263 M:      "Michael S. Tsirkin" <mst@redhat.com>
16264 M:      Jason Wang <jasowang@redhat.com>
16265 L:      kvm@vger.kernel.org
16266 L:      virtualization@lists.linux-foundation.org
16267 L:      netdev@vger.kernel.org
16268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16269 S:      Maintained
16270 F:      drivers/vhost/
16271 F:      include/uapi/linux/vhost.h
16272
16273 VIRTIO INPUT DRIVER
16274 M:      Gerd Hoffmann <kraxel@redhat.com>
16275 S:      Maintained
16276 F:      drivers/virtio/virtio_input.c
16277 F:      include/uapi/linux/virtio_input.h
16278
16279 VIRTUAL BOX GUEST DEVICE DRIVER
16280 M:      Hans de Goede <hdegoede@redhat.com>
16281 M:      Arnd Bergmann <arnd@arndb.de>
16282 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16283 S:      Maintained
16284 F:      include/linux/vbox_utils.h
16285 F:      include/uapi/linux/vbox*.h
16286 F:      drivers/virt/vboxguest/
16287
16288 VIRTUAL SERIO DEVICE DRIVER
16289 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16290 S:      Maintained
16291 F:      drivers/input/serio/userio.c
16292 F:      include/uapi/linux/userio.h
16293
16294 VIVID VIRTUAL VIDEO DRIVER
16295 M:      Hans Verkuil <hverkuil@xs4all.nl>
16296 L:      linux-media@vger.kernel.org
16297 T:      git git://linuxtv.org/media_tree.git
16298 W:      https://linuxtv.org
16299 S:      Maintained
16300 F:      drivers/media/platform/vivid/*
16301
16302 VLYNQ BUS
16303 M:      Florian Fainelli <f.fainelli@gmail.com>
16304 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16305 S:      Maintained
16306 F:      drivers/vlynq/vlynq.c
16307 F:      include/linux/vlynq.h
16308
16309 VME SUBSYSTEM
16310 M:      Martyn Welch <martyn@welchs.me.uk>
16311 M:      Manohar Vanga <manohar.vanga@gmail.com>
16312 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16313 L:      devel@driverdev.osuosl.org
16314 S:      Maintained
16315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16316 F:      Documentation/driver-api/vme.rst
16317 F:      drivers/staging/vme/
16318 F:      drivers/vme/
16319 F:      include/linux/vme*
16320
16321 VMWARE BALLOON DRIVER
16322 M:      Julien Freche <jfreche@vmware.com>
16323 M:      Nadav Amit <namit@vmware.com>
16324 M:      "VMware, Inc." <pv-drivers@vmware.com>
16325 L:      linux-kernel@vger.kernel.org
16326 S:      Maintained
16327 F:      drivers/misc/vmw_balloon.c
16328
16329 VMWARE HYPERVISOR INTERFACE
16330 M:      Alok Kataria <akataria@vmware.com>
16331 L:      virtualization@lists.linux-foundation.org
16332 S:      Supported
16333 F:      arch/x86/kernel/cpu/vmware.c
16334
16335 VMWARE PVRDMA DRIVER
16336 M:      Adit Ranadive <aditr@vmware.com>
16337 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16338 L:      linux-rdma@vger.kernel.org
16339 S:      Maintained
16340 F:      drivers/infiniband/hw/vmw_pvrdma/
16341
16342 VMware PVSCSI driver
16343 M:      Jim Gill <jgill@vmware.com>
16344 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16345 L:      linux-scsi@vger.kernel.org
16346 S:      Maintained
16347 F:      drivers/scsi/vmw_pvscsi.c
16348 F:      drivers/scsi/vmw_pvscsi.h
16349
16350 VMWARE VMMOUSE SUBDRIVER
16351 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16352 M:      "VMware, Inc." <pv-drivers@vmware.com>
16353 L:      linux-input@vger.kernel.org
16354 S:      Maintained
16355 F:      drivers/input/mouse/vmmouse.c
16356 F:      drivers/input/mouse/vmmouse.h
16357
16358 VMWARE VMXNET3 ETHERNET DRIVER
16359 M:      Ronak Doshi <doshir@vmware.com>
16360 M:      "VMware, Inc." <pv-drivers@vmware.com>
16361 L:      netdev@vger.kernel.org
16362 S:      Maintained
16363 F:      drivers/net/vmxnet3/
16364
16365 VOCORE VOCORE2 BOARD
16366 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16367 L:      linux-mips@vger.kernel.org
16368 S:      Maintained
16369 F:      arch/mips/boot/dts/ralink/vocore2.dts
16370
16371 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16372 M:      Liam Girdwood <lgirdwood@gmail.com>
16373 M:      Mark Brown <broonie@kernel.org>
16374 L:      linux-kernel@vger.kernel.org
16375 W:      http://www.slimlogic.co.uk/?p=48
16376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16377 S:      Supported
16378 F:      Documentation/devicetree/bindings/regulator/
16379 F:      Documentation/power/regulator/
16380 F:      drivers/regulator/
16381 F:      include/dt-bindings/regulator/
16382 F:      include/linux/regulator/
16383
16384 VRF
16385 M:      David Ahern <dsa@cumulusnetworks.com>
16386 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16387 L:      netdev@vger.kernel.org
16388 S:      Maintained
16389 F:      drivers/net/vrf.c
16390 F:      Documentation/networking/vrf.txt
16391
16392 VT1211 HARDWARE MONITOR DRIVER
16393 M:      Juerg Haefliger <juergh@gmail.com>
16394 L:      linux-hwmon@vger.kernel.org
16395 S:      Maintained
16396 F:      Documentation/hwmon/vt1211
16397 F:      drivers/hwmon/vt1211.c
16398
16399 VT8231 HARDWARE MONITOR DRIVER
16400 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16401 L:      linux-hwmon@vger.kernel.org
16402 S:      Maintained
16403 F:      drivers/hwmon/vt8231.c
16404
16405 VUB300 USB to SDIO/SD/MMC bridge chip
16406 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16407 L:      linux-mmc@vger.kernel.org
16408 L:      linux-usb@vger.kernel.org
16409 S:      Supported
16410 F:      drivers/mmc/host/vub300.c
16411
16412 W1 DALLAS'S 1-WIRE BUS
16413 M:      Evgeniy Polyakov <zbr@ioremap.net>
16414 S:      Maintained
16415 F:      Documentation/devicetree/bindings/w1/
16416 F:      Documentation/w1/
16417 F:      drivers/w1/
16418 F:      include/linux/w1.h
16419
16420 W83791D HARDWARE MONITORING DRIVER
16421 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16422 L:      linux-hwmon@vger.kernel.org
16423 S:      Maintained
16424 F:      Documentation/hwmon/w83791d
16425 F:      drivers/hwmon/w83791d.c
16426
16427 W83793 HARDWARE MONITORING DRIVER
16428 M:      Rudolf Marek <r.marek@assembler.cz>
16429 L:      linux-hwmon@vger.kernel.org
16430 S:      Maintained
16431 F:      Documentation/hwmon/w83793
16432 F:      drivers/hwmon/w83793.c
16433
16434 W83795 HARDWARE MONITORING DRIVER
16435 M:      Jean Delvare <jdelvare@suse.com>
16436 L:      linux-hwmon@vger.kernel.org
16437 S:      Maintained
16438 F:      drivers/hwmon/w83795.c
16439
16440 W83L51xD SD/MMC CARD INTERFACE DRIVER
16441 M:      Pierre Ossman <pierre@ossman.eu>
16442 S:      Maintained
16443 F:      drivers/mmc/host/wbsd.*
16444
16445 WACOM PROTOCOL 4 SERIAL TABLETS
16446 M:      Julian Squires <julian@cipht.net>
16447 M:      Hans de Goede <hdegoede@redhat.com>
16448 L:      linux-input@vger.kernel.org
16449 S:      Maintained
16450 F:      drivers/input/tablet/wacom_serial4.c
16451
16452 WATCHDOG DEVICE DRIVERS
16453 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16454 M:      Guenter Roeck <linux@roeck-us.net>
16455 L:      linux-watchdog@vger.kernel.org
16456 W:      http://www.linux-watchdog.org/
16457 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16458 S:      Maintained
16459 F:      Documentation/devicetree/bindings/watchdog/
16460 F:      Documentation/watchdog/
16461 F:      drivers/watchdog/
16462 F:      include/linux/watchdog.h
16463 F:      include/uapi/linux/watchdog.h
16464
16465 WHISKEYCOVE PMIC GPIO DRIVER
16466 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16467 L:      linux-gpio@vger.kernel.org
16468 S:      Maintained
16469 F:      drivers/gpio/gpio-wcove.c
16470
16471 WIIMOTE HID DRIVER
16472 M:      David Herrmann <dh.herrmann@googlemail.com>
16473 L:      linux-input@vger.kernel.org
16474 S:      Maintained
16475 F:      drivers/hid/hid-wiimote*
16476
16477 WILOCITY WIL6210 WIRELESS DRIVER
16478 M:      Maya Erez <merez@codeaurora.org>
16479 L:      linux-wireless@vger.kernel.org
16480 L:      wil6210@qti.qualcomm.com
16481 S:      Supported
16482 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16483 F:      drivers/net/wireless/ath/wil6210/
16484
16485 WIMAX STACK
16486 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16487 M:      linux-wimax@intel.com
16488 L:      wimax@linuxwimax.org (subscribers-only)
16489 S:      Supported
16490 W:      http://linuxwimax.org
16491 F:      Documentation/wimax/README.wimax
16492 F:      include/linux/wimax/debug.h
16493 F:      include/net/wimax.h
16494 F:      include/uapi/linux/wimax.h
16495 F:      net/wimax/
16496
16497 WINBOND CIR DRIVER
16498 M:      David Härdeman <david@hardeman.nu>
16499 S:      Maintained
16500 F:      drivers/media/rc/winbond-cir.c
16501
16502 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16503 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16504 L:      linux-watchdog@vger.kernel.org
16505 S:      Maintained
16506 F:      drivers/watchdog/ebc-c384_wdt.c
16507
16508 WINSYSTEMS WS16C48 GPIO DRIVER
16509 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16510 L:      linux-gpio@vger.kernel.org
16511 S:      Maintained
16512 F:      drivers/gpio/gpio-ws16c48.c
16513
16514 WISTRON LAPTOP BUTTON DRIVER
16515 M:      Miloslav Trmac <mitr@volny.cz>
16516 S:      Maintained
16517 F:      drivers/input/misc/wistron_btns.c
16518
16519 WL3501 WIRELESS PCMCIA CARD DRIVER
16520 L:      linux-wireless@vger.kernel.org
16521 S:      Odd fixes
16522 F:      drivers/net/wireless/wl3501*
16523
16524 WOLFSON MICROELECTRONICS DRIVERS
16525 L:      patches@opensource.cirrus.com
16526 T:      git https://github.com/CirrusLogic/linux-drivers.git
16527 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16528 S:      Supported
16529 F:      Documentation/hwmon/wm83??
16530 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16531 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16532 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16533 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16534 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16535 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16536 F:      drivers/clk/clk-wm83*.c
16537 F:      drivers/extcon/extcon-arizona.c
16538 F:      drivers/leds/leds-wm83*.c
16539 F:      drivers/gpio/gpio-*wm*.c
16540 F:      drivers/gpio/gpio-arizona.c
16541 F:      drivers/hwmon/wm83??-hwmon.c
16542 F:      drivers/input/misc/wm831x-on.c
16543 F:      drivers/input/touchscreen/wm831x-ts.c
16544 F:      drivers/input/touchscreen/wm97*.c
16545 F:      drivers/mfd/arizona*
16546 F:      drivers/mfd/wm*.c
16547 F:      drivers/mfd/cs47l24*
16548 F:      drivers/power/supply/wm83*.c
16549 F:      drivers/rtc/rtc-wm83*.c
16550 F:      drivers/regulator/wm8*.c
16551 F:      drivers/regulator/arizona*
16552 F:      drivers/video/backlight/wm83*_bl.c
16553 F:      drivers/watchdog/wm83*_wdt.c
16554 F:      include/linux/mfd/arizona/
16555 F:      include/linux/mfd/wm831x/
16556 F:      include/linux/mfd/wm8350/
16557 F:      include/linux/mfd/wm8400*
16558 F:      include/linux/regulator/arizona*
16559 F:      include/linux/wm97xx.h
16560 F:      include/sound/wm????.h
16561 F:      sound/soc/codecs/arizona.?
16562 F:      sound/soc/codecs/wm*
16563 F:      sound/soc/codecs/cs47l24*
16564
16565 WORKQUEUE
16566 M:      Tejun Heo <tj@kernel.org>
16567 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16569 S:      Maintained
16570 F:      include/linux/workqueue.h
16571 F:      kernel/workqueue.c
16572 F:      Documentation/core-api/workqueue.rst
16573
16574 X-POWERS AXP288 PMIC DRIVERS
16575 M:      Hans de Goede <hdegoede@redhat.com>
16576 S:      Maintained
16577 N:      axp288
16578 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16579
16580 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16581 M:      Chen-Yu Tsai <wens@csie.org>
16582 L:      linux-kernel@vger.kernel.org
16583 S:      Maintained
16584 N:      axp[128]
16585
16586 X.25 NETWORK LAYER
16587 M:      Andrew Hendry <andrew.hendry@gmail.com>
16588 L:      linux-x25@vger.kernel.org
16589 S:      Odd Fixes
16590 F:      Documentation/networking/x25*
16591 F:      include/net/x25*
16592 F:      net/x25/
16593
16594 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16595 M:      Thomas Gleixner <tglx@linutronix.de>
16596 M:      Ingo Molnar <mingo@redhat.com>
16597 M:      Borislav Petkov <bp@alien8.de>
16598 R:      "H. Peter Anvin" <hpa@zytor.com>
16599 M:      x86@kernel.org
16600 L:      linux-kernel@vger.kernel.org
16601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16602 S:      Maintained
16603 F:      Documentation/devicetree/bindings/x86/
16604 F:      Documentation/x86/
16605 F:      arch/x86/
16606
16607 X86 ENTRY CODE
16608 M:      Andy Lutomirski <luto@kernel.org>
16609 L:      linux-kernel@vger.kernel.org
16610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16611 S:      Maintained
16612 F:      arch/x86/entry/
16613
16614 X86 MCE INFRASTRUCTURE
16615 M:      Tony Luck <tony.luck@intel.com>
16616 M:      Borislav Petkov <bp@alien8.de>
16617 L:      linux-edac@vger.kernel.org
16618 S:      Maintained
16619 F:      arch/x86/kernel/cpu/mcheck/*
16620
16621 X86 MICROCODE UPDATE SUPPORT
16622 M:      Borislav Petkov <bp@alien8.de>
16623 S:      Maintained
16624 F:      arch/x86/kernel/cpu/microcode/*
16625
16626 X86 MM
16627 M:      Dave Hansen <dave.hansen@linux.intel.com>
16628 M:      Andy Lutomirski <luto@kernel.org>
16629 M:      Peter Zijlstra <peterz@infradead.org>
16630 L:      linux-kernel@vger.kernel.org
16631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16632 S:      Maintained
16633 F:      arch/x86/mm/
16634
16635 X86 PLATFORM DRIVERS
16636 M:      Darren Hart <dvhart@infradead.org>
16637 M:      Andy Shevchenko <andy@infradead.org>
16638 L:      platform-driver-x86@vger.kernel.org
16639 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16640 S:      Maintained
16641 F:      drivers/platform/x86/
16642 F:      drivers/platform/olpc/
16643
16644 X86 VDSO
16645 M:      Andy Lutomirski <luto@kernel.org>
16646 L:      linux-kernel@vger.kernel.org
16647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16648 S:      Maintained
16649 F:      arch/x86/entry/vdso/
16650
16651 XARRAY
16652 M:      Matthew Wilcox <willy@infradead.org>
16653 L:      linux-fsdevel@vger.kernel.org
16654 S:      Supported
16655 F:      Documentation/core-api/xarray.rst
16656 F:      lib/idr.c
16657 F:      lib/xarray.c
16658 F:      include/linux/idr.h
16659 F:      include/linux/xarray.h
16660 F:      tools/testing/radix-tree
16661
16662 XBOX DVD IR REMOTE
16663 M:      Benjamin Valentin <benpicco@googlemail.com>
16664 S:      Maintained
16665 F:      drivers/media/rc/xbox_remote.c
16666 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16667
16668 XC2028/3028 TUNER DRIVER
16669 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16670 L:      linux-media@vger.kernel.org
16671 W:      https://linuxtv.org
16672 T:      git git://linuxtv.org/media_tree.git
16673 S:      Maintained
16674 F:      drivers/media/tuners/tuner-xc2028.*
16675
16676 XDP (eXpress Data Path)
16677 M:      Alexei Starovoitov <ast@kernel.org>
16678 M:      Daniel Borkmann <daniel@iogearbox.net>
16679 M:      David S. Miller <davem@davemloft.net>
16680 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
16681 M:      Jesper Dangaard Brouer <hawk@kernel.org>
16682 M:      John Fastabend <john.fastabend@gmail.com>
16683 L:      netdev@vger.kernel.org
16684 L:      xdp-newbies@vger.kernel.org
16685 S:      Supported
16686 F:      net/core/xdp.c
16687 F:      include/net/xdp.h
16688 F:      kernel/bpf/devmap.c
16689 F:      kernel/bpf/cpumap.c
16690 F:      include/trace/events/xdp.h
16691 K:      xdp
16692 N:      xdp
16693
16694 XDP SOCKETS (AF_XDP)
16695 M:      Björn Töpel <bjorn.topel@intel.com>
16696 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16697 L:      netdev@vger.kernel.org
16698 S:      Maintained
16699 F:      kernel/bpf/xskmap.c
16700 F:      net/xdp/
16701
16702 XEN BLOCK SUBSYSTEM
16703 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16704 M:      Roger Pau Monné <roger.pau@citrix.com>
16705 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16706 S:      Supported
16707 F:      drivers/block/xen-blkback/*
16708 F:      drivers/block/xen*
16709
16710 XEN HYPERVISOR ARM
16711 M:      Stefano Stabellini <sstabellini@kernel.org>
16712 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16713 S:      Maintained
16714 F:      arch/arm/xen/
16715 F:      arch/arm/include/asm/xen/
16716
16717 XEN HYPERVISOR ARM64
16718 M:      Stefano Stabellini <sstabellini@kernel.org>
16719 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16720 S:      Maintained
16721 F:      arch/arm64/xen/
16722 F:      arch/arm64/include/asm/xen/
16723
16724 XEN HYPERVISOR INTERFACE
16725 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16726 M:      Juergen Gross <jgross@suse.com>
16727 R:      Stefano Stabellini <sstabellini@kernel.org>
16728 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16730 S:      Supported
16731 F:      arch/x86/xen/
16732 F:      arch/x86/platform/pvh/
16733 F:      drivers/*/xen-*front.c
16734 F:      drivers/xen/
16735 F:      arch/x86/include/asm/xen/
16736 F:      arch/x86/include/asm/pvclock-abi.h
16737 F:      include/xen/
16738 F:      include/uapi/xen/
16739 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16740 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16741
16742 XEN NETWORK BACKEND DRIVER
16743 M:      Wei Liu <wei.liu2@citrix.com>
16744 M:      Paul Durrant <paul.durrant@citrix.com>
16745 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16746 L:      netdev@vger.kernel.org
16747 S:      Supported
16748 F:      drivers/net/xen-netback/*
16749
16750 XEN PCI SUBSYSTEM
16751 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16752 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16753 S:      Supported
16754 F:      arch/x86/pci/*xen*
16755 F:      drivers/pci/*xen*
16756
16757 XEN PVSCSI DRIVERS
16758 M:      Juergen Gross <jgross@suse.com>
16759 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16760 L:      linux-scsi@vger.kernel.org
16761 S:      Supported
16762 F:      drivers/scsi/xen-scsifront.c
16763 F:      drivers/xen/xen-scsiback.c
16764 F:      include/xen/interface/io/vscsiif.h
16765
16766 XEN SWIOTLB SUBSYSTEM
16767 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16768 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16769 L:      iommu@lists.linux-foundation.org
16770 S:      Supported
16771 F:      arch/x86/xen/*swiotlb*
16772 F:      drivers/xen/*swiotlb*
16773
16774 XEN SOUND FRONTEND DRIVER
16775 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16776 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16777 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16778 S:      Supported
16779 F:      sound/xen/*
16780
16781 XFS FILESYSTEM
16782 M:      Darrick J. Wong <darrick.wong@oracle.com>
16783 M:      linux-xfs@vger.kernel.org
16784 L:      linux-xfs@vger.kernel.org
16785 W:      http://xfs.org/
16786 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16787 S:      Supported
16788 F:      Documentation/filesystems/xfs.txt
16789 F:      fs/xfs/
16790
16791 XILINX AXI ETHERNET DRIVER
16792 M:      Anirudha Sarangi <anirudh@xilinx.com>
16793 M:      John Linn <John.Linn@xilinx.com>
16794 S:      Maintained
16795 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16796
16797 XILINX UARTLITE SERIAL DRIVER
16798 M:      Peter Korsgaard <jacmet@sunsite.dk>
16799 L:      linux-serial@vger.kernel.org
16800 S:      Maintained
16801 F:      drivers/tty/serial/uartlite.c
16802
16803 XILINX VIDEO IP CORES
16804 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16805 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16806 L:      linux-media@vger.kernel.org
16807 T:      git git://linuxtv.org/media_tree.git
16808 S:      Supported
16809 F:      Documentation/devicetree/bindings/media/xilinx/
16810 F:      drivers/media/platform/xilinx/
16811 F:      include/uapi/linux/xilinx-v4l2-controls.h
16812
16813 XILLYBUS DRIVER
16814 M:      Eli Billauer <eli.billauer@gmail.com>
16815 L:      linux-kernel@vger.kernel.org
16816 S:      Supported
16817 F:      drivers/char/xillybus/
16818
16819 XLP9XX I2C DRIVER
16820 M:      George Cherian <george.cherian@cavium.com>
16821 M:      Jan Glauber <jglauber@cavium.com>
16822 L:      linux-i2c@vger.kernel.org
16823 W:      http://www.cavium.com
16824 S:      Supported
16825 F:      drivers/i2c/busses/i2c-xlp9xx.c
16826
16827 XRA1403 GPIO EXPANDER
16828 M:      Nandor Han <nandor.han@ge.com>
16829 M:      Semi Malinen <semi.malinen@ge.com>
16830 L:      linux-gpio@vger.kernel.org
16831 S:      Maintained
16832 F:      drivers/gpio/gpio-xra1403.c
16833 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16834
16835 XTENSA XTFPGA PLATFORM SUPPORT
16836 M:      Max Filippov <jcmvbkbc@gmail.com>
16837 L:      linux-xtensa@linux-xtensa.org
16838 S:      Maintained
16839 F:      drivers/spi/spi-xtensa-xtfpga.c
16840 F:      sound/soc/xtensa/xtfpga-i2s.c
16841
16842 YAM DRIVER FOR AX.25
16843 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16844 L:      linux-hams@vger.kernel.org
16845 S:      Maintained
16846 F:      drivers/net/hamradio/yam*
16847 F:      include/linux/yam.h
16848
16849 YAMA SECURITY MODULE
16850 M:      Kees Cook <keescook@chromium.org>
16851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16852 S:      Supported
16853 F:      security/yama/
16854 F:      Documentation/admin-guide/LSM/Yama.rst
16855
16856 YEALINK PHONE DRIVER
16857 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16858 L:      usbb2k-api-dev@nongnu.org
16859 S:      Maintained
16860 F:      Documentation/input/devices/yealink.rst
16861 F:      drivers/input/misc/yealink.*
16862
16863 Z8530 DRIVER FOR AX.25
16864 M:      Joerg Reuter <jreuter@yaina.de>
16865 W:      http://yaina.de/jreuter/
16866 W:      http://www.qsl.net/dl1bke/
16867 L:      linux-hams@vger.kernel.org
16868 S:      Maintained
16869 F:      Documentation/networking/z8530drv.txt
16870 F:      drivers/net/hamradio/*scc.c
16871 F:      drivers/net/hamradio/z8530.h
16872
16873 ZBUD COMPRESSED PAGE ALLOCATOR
16874 M:      Seth Jennings <sjenning@redhat.com>
16875 M:      Dan Streetman <ddstreet@ieee.org>
16876 L:      linux-mm@kvack.org
16877 S:      Maintained
16878 F:      mm/zbud.c
16879 F:      include/linux/zbud.h
16880
16881 ZD1211RW WIRELESS DRIVER
16882 M:      Daniel Drake <dsd@gentoo.org>
16883 M:      Ulrich Kunitz <kune@deine-taler.de>
16884 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16885 L:      linux-wireless@vger.kernel.org
16886 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16887 S:      Maintained
16888 F:      drivers/net/wireless/zydas/zd1211rw/
16889
16890 ZD1301 MEDIA DRIVER
16891 M:      Antti Palosaari <crope@iki.fi>
16892 L:      linux-media@vger.kernel.org
16893 W:      https://linuxtv.org/
16894 W:      http://palosaari.fi/linux/
16895 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16896 S:      Maintained
16897 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16898
16899 ZD1301_DEMOD MEDIA DRIVER
16900 M:      Antti Palosaari <crope@iki.fi>
16901 L:      linux-media@vger.kernel.org
16902 W:      https://linuxtv.org/
16903 W:      http://palosaari.fi/linux/
16904 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16905 S:      Maintained
16906 F:      drivers/media/dvb-frontends/zd1301_demod*
16907
16908 ZPOOL COMPRESSED PAGE STORAGE API
16909 M:      Dan Streetman <ddstreet@ieee.org>
16910 L:      linux-mm@kvack.org
16911 S:      Maintained
16912 F:      mm/zpool.c
16913 F:      include/linux/zpool.h
16914
16915 ZR36067 VIDEO FOR LINUX DRIVER
16916 L:      mjpeg-users@lists.sourceforge.net
16917 L:      linux-media@vger.kernel.org
16918 W:      http://mjpeg.sourceforge.net/driver-zoran/
16919 T:      hg https://linuxtv.org/hg/v4l-dvb
16920 S:      Odd Fixes
16921 F:      drivers/staging/media/zoran/
16922
16923 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16924 M:      Minchan Kim <minchan@kernel.org>
16925 M:      Nitin Gupta <ngupta@vflare.org>
16926 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16927 L:      linux-kernel@vger.kernel.org
16928 S:      Maintained
16929 F:      drivers/block/zram/
16930 F:      Documentation/blockdev/zram.txt
16931
16932 ZS DECSTATION Z85C30 SERIAL DRIVER
16933 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16934 S:      Maintained
16935 F:      drivers/tty/serial/zs.*
16936
16937 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16938 M:      Minchan Kim <minchan@kernel.org>
16939 M:      Nitin Gupta <ngupta@vflare.org>
16940 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16941 L:      linux-mm@kvack.org
16942 S:      Maintained
16943 F:      mm/zsmalloc.c
16944 F:      include/linux/zsmalloc.h
16945 F:      Documentation/vm/zsmalloc.rst
16946
16947 ZSWAP COMPRESSED SWAP CACHING
16948 M:      Seth Jennings <sjenning@redhat.com>
16949 M:      Dan Streetman <ddstreet@ieee.org>
16950 L:      linux-mm@kvack.org
16951 S:      Maintained
16952 F:      mm/zswap.c
16953
16954 THE REST
16955 M:      Linus Torvalds <torvalds@linux-foundation.org>
16956 L:      linux-kernel@vger.kernel.org
16957 Q:      http://patchwork.kernel.org/project/LKML/list/
16958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16959 S:      Buried alive in reporters
16960 F:      *
16961 F:      */